What is the difference between an equiangular and equilateral triangle?
Q. What is the difference between an equiangular and equilateral triangle? && What is the difference betweena regular polygon and an equilateral polygon? Thanks in advancee! =]
Asked by Lina - Mon Jan 15 18:26:40 2007 - - 6 Answers - 0 Comments
A. Equiangular means the angles are all equal and equilateral means the sides are all equal. This means the same thing for a triangle. For a regular polygon, angles are all equal and sides are all equal but in an equilateral polygon only the sides are equal (think rhombus)
Answered by keely_66 - Mon Jan 15 18:31:05 2007
Q. What is the difference between an equiangular and equilateral triangle? && What is the difference betweena regular polygon and an equilateral polygon? Thanks in advancee! =]
Asked by Lina - Mon Jan 15 18:26:40 2007 - - 6 Answers - 0 Comments
A. Equiangular means the angles are all equal and equilateral means the sides are all equal. This means the same thing for a triangle. For a regular polygon, angles are all equal and sides are all equal but in an equilateral polygon only the sides are equal (think rhombus)
Answered by keely_66 - Mon Jan 15 18:31:05 2007
What does a quadrilateral that is equiangular but NOT equilateral look like?
Q. And on that, what does a quadrilateral that is equilateral but NOT equiangular look like?
Asked by minalovett - Sat May 12 13:18:44 2007 - - 2 Answers - 0 Comments
A. A quadrilateral which has all its angles equal are squares and rectangle.but in the case of a square all the sides are equal.Hence quadrilateral that is equiangular but not equilateral is a rectangle. quadrilaterals that are equilateral may either be squares or rhombus.But in the case of squares all its angles are 90 degrees,whereas in the case of a rhombus only the opposite angles are equal.Hence a quadrilatral having all its sides equal but not equiabgular is a rhombus.
Answered by alpha - Sat May 12 15:13:04 2007
Q. And on that, what does a quadrilateral that is equilateral but NOT equiangular look like?
Asked by minalovett - Sat May 12 13:18:44 2007 - - 2 Answers - 0 Comments
A. A quadrilateral which has all its angles equal are squares and rectangle.but in the case of a square all the sides are equal.Hence quadrilateral that is equiangular but not equilateral is a rectangle. quadrilaterals that are equilateral may either be squares or rhombus.But in the case of squares all its angles are 90 degrees,whereas in the case of a rhombus only the opposite angles are equal.Hence a quadrilatral having all its sides equal but not equiabgular is a rhombus.
Answered by alpha - Sat May 12 15:13:04 2007
Does anyone know what the only polygon where equilateral implies equiangular is? ?
Q. I don't think it's a square because a square is both equilateral and equiangular, I don't know which implies that it is equiangular. Does anyone know? Thank you.
Asked by Please Help Me - Thu Nov 13 15:49:22 2008 - - 3 Answers - 0 Comments
A. A implies B means that if you have A, then B is guaranteed. If you can find one counterexample, then the implication is false. A = "polygon with n sides is equilateral" (all sides equal) B = "then the polygon must be equiangular" (all angles equal) How many sides? Try 4. A is a 4-sided polygon where all 4 sides are same length. OK, let's pick a diamond (as in the playing card): it has two acute angles (top and bottom) and it has two obtuse angle (sides). Therefore, we have found a counter example -- meaning that the statement is false for 4 sides. It is possible to have an equilateral 4-sided polygon, and yet it is not equiangular. --- How about larger number of sides? Two steps: 1. Begin with a square (known to be equilateral… [cont.]
Answered by Raymond - Thu Nov 13 16:04:37 2008
Q. I don't think it's a square because a square is both equilateral and equiangular, I don't know which implies that it is equiangular. Does anyone know? Thank you.
Asked by Please Help Me - Thu Nov 13 15:49:22 2008 - - 3 Answers - 0 Comments
A. A implies B means that if you have A, then B is guaranteed. If you can find one counterexample, then the implication is false. A = "polygon with n sides is equilateral" (all sides equal) B = "then the polygon must be equiangular" (all angles equal) How many sides? Try 4. A is a 4-sided polygon where all 4 sides are same length. OK, let's pick a diamond (as in the playing card): it has two acute angles (top and bottom) and it has two obtuse angle (sides). Therefore, we have found a counter example -- meaning that the statement is false for 4 sides. It is possible to have an equilateral 4-sided polygon, and yet it is not equiangular. --- How about larger number of sides? Two steps: 1. Begin with a square (known to be equilateral… [cont.]
Answered by Raymond - Thu Nov 13 16:04:37 2008
An equiangular triangle is defined as which of the following?
Q. A triangle containing three congruent sides. A triangle containing at least two congruent sides. A triangle containing no congruent sides. A triangle containing three congruent angles.
Asked by Rechael B - Thu Jun 26 20:34:21 2008 - - 5 Answers - 0 Comments
A. A triangle containing three congruent angles. The prefix equi means they are all equal and then the angular part refers to angles not sides.
Answered by Lisa T - Thu Jun 26 20:38:31 2008
Q. A triangle containing three congruent sides. A triangle containing at least two congruent sides. A triangle containing no congruent sides. A triangle containing three congruent angles.
Asked by Rechael B - Thu Jun 26 20:34:21 2008 - - 5 Answers - 0 Comments
A. A triangle containing three congruent angles. The prefix equi means they are all equal and then the angular part refers to angles not sides.
Answered by Lisa T - Thu Jun 26 20:38:31 2008
Can an equiangular triangle have unequal sides?
Q. Thanks.
Asked by JEN M - Mon Feb 1 19:09:51 2010 - - 3 Answers - 0 Comments
A. An equilateral triangle by definition has 3 equal sides, and 3 equal angles, so the answer is no.
Answered by *JustMe* - Mon Feb 1 19:14:14 2010
Q. Thanks.
Asked by JEN M - Mon Feb 1 19:09:51 2010 - - 3 Answers - 0 Comments
A. An equilateral triangle by definition has 3 equal sides, and 3 equal angles, so the answer is no.
Answered by *JustMe* - Mon Feb 1 19:14:14 2010
Can a Triangle Be Scalene and Equiangular at the same time?
Q. My teacher asked that question on my hw. I'm not sure if its a trick question...
Asked by 2 days after my B day :) - Sat Sep 16 08:52:05 2006 - - 7 Answers - 0 Comments
A. That is impossible..
Answered by Carmen W. - Sat Sep 16 08:58:40 2006
Q. My teacher asked that question on my hw. I'm not sure if its a trick question...
Asked by 2 days after my B day :) - Sat Sep 16 08:52:05 2006 - - 7 Answers - 0 Comments
A. That is impossible..
Answered by Carmen W. - Sat Sep 16 08:58:40 2006
If one interior angle of an equiangular n-gon is 168, how many sides does the n-gon have?
Q. Can't remember how to do that... Thanks!
Asked by Janie - Tue Nov 3 17:27:47 2009 - - 1 Answers - 0 Comments
A. The interior angles of an n-gon always add up to (n - 2) * 180 degrees. For a regular n-gon, divide the total by n, because each angle is the same, to determine a single angle's value so (n - 2) * 180 / n = 168 180n - 360 = 168n 12n = 360 n = 30 There are 30 sides in the n-gon.
Answered by Evan - Tue Nov 3 17:32:24 2009
Q. Can't remember how to do that... Thanks!
Asked by Janie - Tue Nov 3 17:27:47 2009 - - 1 Answers - 0 Comments
A. The interior angles of an n-gon always add up to (n - 2) * 180 degrees. For a regular n-gon, divide the total by n, because each angle is the same, to determine a single angle's value so (n - 2) * 180 / n = 168 180n - 360 = 168n 12n = 360 n = 30 There are 30 sides in the n-gon.
Answered by Evan - Tue Nov 3 17:32:24 2009
what's the difference between equiangular and equilateral triangle?
Q. what's the difference between equiangular and equilateral triangle?
Asked by nezhy_b - Tue May 9 01:26:38 2006 - - 8 Answers - 0 Comments
A. By definition, both are the same. An equilangular triangle is a triangle with all three angles equivalent, while an equilateral triangle is a triangle with all three sides the same length. By geometric theorem, if all angles of a triangle are the same, then all sides are the same, and vice versa. The term equilateral is far more used than equiangular, even though they are equivalent.
Answered by zapdude1 - Tue May 9 01:32:14 2006
Q. what's the difference between equiangular and equilateral triangle?
Asked by nezhy_b - Tue May 9 01:26:38 2006 - - 8 Answers - 0 Comments
A. By definition, both are the same. An equilangular triangle is a triangle with all three angles equivalent, while an equilateral triangle is a triangle with all three sides the same length. By geometric theorem, if all angles of a triangle are the same, then all sides are the same, and vice versa. The term equilateral is far more used than equiangular, even though they are equivalent.
Answered by zapdude1 - Tue May 9 01:32:14 2006
For a non-equiangular triangle, which side is the shortest?
Q. And for a scalene triangle, which angle is the largest? Thank you
Asked by Luis - Wed Dec 16 03:28:47 2009 - - 2 Answers - 0 Comments
A. According to the law of sines, the side across from the smallest angle is the shortest side. And conversely, the angle opposite the longest side is the largest (also according to the law of sines).
Answered by gintable - Wed Dec 16 03:33:08 2009
Q. And for a scalene triangle, which angle is the largest? Thank you
Asked by Luis - Wed Dec 16 03:28:47 2009 - - 2 Answers - 0 Comments
A. According to the law of sines, the side across from the smallest angle is the shortest side. And conversely, the angle opposite the longest side is the largest (also according to the law of sines).
Answered by gintable - Wed Dec 16 03:33:08 2009
How many sides does an equiangular polygon have if each angle measuares 170 degrees?
Q. Plz explain and show how to do it, DON'T just tell me the answer, i really need to know so i can do the rest of my 15 PROBLEMS!!!
Asked by deakosha - Thu Jan 19 17:30:02 2006 - - 3 Answers - 0 Comments
A. guess, what, there is an equation for this Think about it the equation of the angle of a polygon is n= side ((n-2)*180)/n = teh measure of each angle so for this ((n-2)*180)/n = 170 so (n-2)*180 = 170n 180n-360 = 170n -360=-10n n=36 there are 36 sides in this polygon hope this helps, any questions e-mail me matttlocke@yahoo.com
Answered by matttlocke - Thu Jan 19 17:48:18 2006
Q. Plz explain and show how to do it, DON'T just tell me the answer, i really need to know so i can do the rest of my 15 PROBLEMS!!!
Asked by deakosha - Thu Jan 19 17:30:02 2006 - - 3 Answers - 0 Comments
A. guess, what, there is an equation for this Think about it the equation of the angle of a polygon is n= side ((n-2)*180)/n = teh measure of each angle so for this ((n-2)*180)/n = 170 so (n-2)*180 = 170n 180n-360 = 170n -360=-10n n=36 there are 36 sides in this polygon hope this helps, any questions e-mail me matttlocke@yahoo.com
Answered by matttlocke - Thu Jan 19 17:48:18 2006
If one angle of a parallelogram is a right angle, then it is equiangular?
Q. is this valid or invalid?
Asked by Moriahhhh - Mon Feb 23 16:46:31 2009 - - 1 Answers - 0 Comments
A. Valid.
Answered by kingferdinand94 - Mon Feb 23 16:53:41 2009
Q. is this valid or invalid?
Asked by Moriahhhh - Mon Feb 23 16:46:31 2009 - - 1 Answers - 0 Comments
A. Valid.
Answered by kingferdinand94 - Mon Feb 23 16:53:41 2009
what outdoor object could i use for an quadrilateral that is not equiangular or equilateral??.?
Q. i have a geometry project i have to do that involves taking pictures of geometric shapes that are used in our world today, and they cant be used off the internet. any suggestions??
Asked by Rachel F - Sat May 17 16:18:21 2008 - - 1 Answers - 0 Comments
A. A trapezoidal sandbox? -John
Answered by John - Sat May 17 16:25:10 2008
Q. i have a geometry project i have to do that involves taking pictures of geometric shapes that are used in our world today, and they cant be used off the internet. any suggestions??
Asked by Rachel F - Sat May 17 16:18:21 2008 - - 1 Answers - 0 Comments
A. A trapezoidal sandbox? -John
Answered by John - Sat May 17 16:25:10 2008
Find ratio of area of the circle in an equiangular triangle to the area of the circumsted circle?
Q. It's a question I have for geometry homework and I have no idea how to even start it,I dont really just need the answer just help to get the answer...how to work the problem also there's another part to it;make a conjecture as to what happen to the ratio as the number of sides of the regular polygon increases.Please help me in anyway possible im really stumped,thank you sooo much!!!
Asked by Someone - Tue Apr 17 21:46:58 2007 - - 1 Answers - 0 Comments
A. r = radius of inscribed circle R = radius of circumscribed circle Area of inscribed circle = pi*r^2 Area of circumscribed circle = pi*R^2 Ratio of areas = pi*r^2/(pi*R^2) = (r/R)^2 If you draw a diagram you will find a smaller triangle with side r and hypotenuse R. The angle opposite side r is one-half of the angle (60 degrees) of the equilateral triangle = (1/2)*60 = 30 degrees. sin(30) = opp/hyp = r/R sin(30) = 1/2 r/R = 1/2 Therefore, Ratio = (r/R)^2 = (1/2)^2 = 1/4
Answered by sweetwater - Tue Apr 17 23:42:14 2007
Q. It's a question I have for geometry homework and I have no idea how to even start it,I dont really just need the answer just help to get the answer...how to work the problem also there's another part to it;make a conjecture as to what happen to the ratio as the number of sides of the regular polygon increases.Please help me in anyway possible im really stumped,thank you sooo much!!!
Asked by Someone - Tue Apr 17 21:46:58 2007 - - 1 Answers - 0 Comments
A. r = radius of inscribed circle R = radius of circumscribed circle Area of inscribed circle = pi*r^2 Area of circumscribed circle = pi*R^2 Ratio of areas = pi*r^2/(pi*R^2) = (r/R)^2 If you draw a diagram you will find a smaller triangle with side r and hypotenuse R. The angle opposite side r is one-half of the angle (60 degrees) of the equilateral triangle = (1/2)*60 = 30 degrees. sin(30) = opp/hyp = r/R sin(30) = 1/2 r/R = 1/2 Therefore, Ratio = (r/R)^2 = (1/2)^2 = 1/4
Answered by sweetwater - Tue Apr 17 23:42:14 2007
If each interior angle of an equiangular polygon is a 144 degrees how many sides does the polygon have?
Q. 1) 5 2) 8 3)10 4)12
Asked by this kid named billy - Sun Apr 26 18:42:58 2009 - - 1 Answers - 0 Comments
A. / (n-2)180/n=144 n=10
Answered by vect - Tue Apr 28 08:01:59 2009
Q. 1) 5 2) 8 3)10 4)12
Asked by this kid named billy - Sun Apr 26 18:42:58 2009 - - 1 Answers - 0 Comments
A. / (n-2)180/n=144 n=10
Answered by vect - Tue Apr 28 08:01:59 2009
how many sides does an equiangular polygon have if each interior angle measures 156?
Q. add how you got the answer :)
Asked by loveisfree - Tue Mar 10 23:17:34 2009 - - 2 Answers - 0 Comments
A. 180 - 360/n = 156 180 - 156 = 360/n 24 = 360/n n = 360/24 n = 15 sides
Answered by Jerome J - Tue Mar 10 23:21:57 2009
Q. add how you got the answer :)
Asked by loveisfree - Tue Mar 10 23:17:34 2009 - - 2 Answers - 0 Comments
A. 180 - 360/n = 156 180 - 156 = 360/n 24 = 360/n n = 360/24 n = 15 sides
Answered by Jerome J - Tue Mar 10 23:21:57 2009
what's a polygon that's equiangular and equilateral called?
Q. A figure that is equiangular and equilateral is called a waht polygon?
Asked by Sadie M - Sun Apr 27 19:53:37 2008 - - 3 Answers - 0 Comments
A. It is called a regular polygon. For more:
Answered by Cappucino - Sun Apr 27 19:56:22 2008
Q. A figure that is equiangular and equilateral is called a waht polygon?
Asked by Sadie M - Sun Apr 27 19:53:37 2008 - - 3 Answers - 0 Comments
A. It is called a regular polygon. For more:
Answered by Cappucino - Sun Apr 27 19:56:22 2008
Real life examples of Equiangular Triangles?
Q. I have to find three real life examples of Equiangular Triangles..Can't think of any, someone help! Equiangular Triangle: Triangle with both congruent sides and congruent angles
Asked by ccase693 - Sat Oct 17 22:26:03 2009 - - 3 Answers - 0 Comments
A. These are used in construction for strength. Since they are equiangular, think of things that are equilateral as well. Think around the kitchen for starters. Are there tools that might fall into this category? What about traffic signals? (make sure the triangles you think of really are the correct kind!) Maybe warning signs or makers? Slow down and go through your day and start from the morning forward. travel, food, school, structures around you (roofs, stadiums, buildings, towers) instruments, technology? Hopefully that will give you some ideas to ask people around you and they'll know (or my questions will trigger other folks) the teacher kicked in again :)
Answered by Robo-Teacher - Sat Oct 17 22:37:06 2009
Q. I have to find three real life examples of Equiangular Triangles..Can't think of any, someone help! Equiangular Triangle: Triangle with both congruent sides and congruent angles
Asked by ccase693 - Sat Oct 17 22:26:03 2009 - - 3 Answers - 0 Comments
A. These are used in construction for strength. Since they are equiangular, think of things that are equilateral as well. Think around the kitchen for starters. Are there tools that might fall into this category? What about traffic signals? (make sure the triangles you think of really are the correct kind!) Maybe warning signs or makers? Slow down and go through your day and start from the morning forward. travel, food, school, structures around you (roofs, stadiums, buildings, towers) instruments, technology? Hopefully that will give you some ideas to ask people around you and they'll know (or my questions will trigger other folks) the teacher kicked in again :)
Answered by Robo-Teacher - Sat Oct 17 22:37:06 2009
True/False: 1) Every equiangular polygon is convex 2) Every equilateral polygon is convex?
Q. Also, how do you solve quadratic equations and equations that have two different variables?
Asked by midnight5h4d0vv@verizon.net - Tue Mar 17 19:09:38 2009 - - 1 Answers - 0 Comments
A. 1) True for simple polygons. If it is a complex polygon (meaning that sides overlap and cross, such as a pentagram) it is false... but I dont believe convexity is defined for complex polygons. 2) False 3) The number of variable must = the number of distinct equations
Answered by CogitoErgoCogitoSum - Tue Mar 17 19:14:57 2009
Q. Also, how do you solve quadratic equations and equations that have two different variables?
Asked by midnight5h4d0vv@verizon.net - Tue Mar 17 19:09:38 2009 - - 1 Answers - 0 Comments
A. 1) True for simple polygons. If it is a complex polygon (meaning that sides overlap and cross, such as a pentagram) it is false... but I dont believe convexity is defined for complex polygons. 2) False 3) The number of variable must = the number of distinct equations
Answered by CogitoErgoCogitoSum - Tue Mar 17 19:14:57 2009
what is the common name of a quadrilateral which is equiangular but not regular?
Q. what is the common name of a quadrilateral which is equiangular but not regular?
Asked by tuttiee - Thu May 22 05:43:21 2008 - - 2 Answers - 0 Comments
A. if it is equiangular then the angles are all 90 degrees. Then it is a rectangle. A square is a special rectangle where the sides are also equal
Answered by Romy C - Thu May 22 05:49:29 2008
Q. what is the common name of a quadrilateral which is equiangular but not regular?
Asked by tuttiee - Thu May 22 05:43:21 2008 - - 2 Answers - 0 Comments
A. if it is equiangular then the angles are all 90 degrees. Then it is a rectangle. A square is a special rectangle where the sides are also equal
Answered by Romy C - Thu May 22 05:49:29 2008
which quadrilateral is equiangular but not always equilateral?
Q. i am stuck between a rectangle, rhombus, square or parallelogram. thanks alot ! (:
Asked by jenn B (: - Fri Apr 10 23:17:17 2009 - - 4 Answers - 0 Comments
A. OK My opinion is it would depend on the level of equiangular that you are looking for. If all 4 angles must be equal, than the only answer is a rectangle since a square IS equilateral (all 4 sides are equal). If you define equiangular as being opposite angles as equal, then it could be the rectangle and the parallelogram. Since your question appears to be total equiangular - I would have to go with the rectangle. Hope that helps.
Answered by pyz01 - Fri Apr 10 23:26:22 2009
Q. i am stuck between a rectangle, rhombus, square or parallelogram. thanks alot ! (:
Asked by jenn B (: - Fri Apr 10 23:17:17 2009 - - 4 Answers - 0 Comments
A. OK My opinion is it would depend on the level of equiangular that you are looking for. If all 4 angles must be equal, than the only answer is a rectangle since a square IS equilateral (all 4 sides are equal). If you define equiangular as being opposite angles as equal, then it could be the rectangle and the parallelogram. Since your question appears to be total equiangular - I would have to go with the rectangle. Hope that helps.
Answered by pyz01 - Fri Apr 10 23:26:22 2009
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