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Prove that equilateral triangles are equiangular?
Statement Reason1. triangle ABC is equilateral..............................................given2. AC is congruent to BC;AB is congruent to AC........................................definition of equilateral3. angle A is congruent to angle B;and B is congruent to angle C.............................Isosceles Theorem4. angle A is congruent to angle C..................Transitive Property of Congruence5. triangle ABC is equiangular...............................Definition of equiangular
If a polygon is equiangular then is?
All the angle have the same measure.
Is an equiangular triangle can be an isosceles triangle?
Yes. But not the other way round. If all three angles are equal (equiangular) then two of them must be equal (isosceles).
Is every isosceles triangle equiangular?
No but an equilateral triangle is equiangular
Is a triangle equiangular?
It depends on what type of triangle it is.If it is equilateral then it will also be equiangular.If it is isosceles then it may be equiangular (it depends whether it is equilateral or not - an isosceles can be equilateral or it can just have two equal sides).Any other type of triangle will not be equiangular.
What does the word equiangular mean in math?
Having all angles with the same measure. A rectangle, for example is equiangular (each angle = 90 deg).
Can a equiangular triangle be an equilateral triangle?
Every equilateral triangle is equiangular, and every equiangular triangle is equilateral.
Can an Isosceles Triangle Be Equiangular?
no. angles can only be equal only if the corresponding sides are equal. only an equilateral triangle is an equiangular triangle.
An equiangular triangle has three congruent angles What is the measure of each angle of an equiangular triangle?
Each angle is 60 degrees
What is the meaning of equiangular polygon?
It simply means that the angle at each corner is exactly the same as its neighbour.
What triangle has 2 sides the same and the same length and a angle of 90 degrees?
An isosceles right angle triangle
What does equilateral and equiangular mean?
The terms equiangular means a polygon having the same angle between any two adjacent sides. Equilateral means all sides of equal length. A polygon can be equilateral without being equiangular (the rhombus) and equiangular without being equilateral (the rectangle). If a polygon is both equilateral and equiangular, it is a "regular polygon" such as the pentagon, square, and equilateral triangle.
