An equilateral triangle- a triangle with 3 equal sides, so the triangle would have 3 congruent angles as well.
A trick to remember this: the word equal is sort of in the word equilateral.
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An obtuse triangle does not always have three congruent sides. An obtuse triangle can be any form that always has three angles.
There are 3 angles in a triangle and they add up to 180 degrees
3 angles in a triangle
All triangles have 3 sides and 3 interior angles that add up to 180 degrees and they are classed as follows:- Right angle triangle:a 90 degree angle and 2 acute angles Scalene triangle: 3 acute angles Obtuse triangle: an obtuse angle and 2 acute angles Isosceles triangle: 2 equal base angles and an apex angle Equilateral triangle: 3 equal angles each measuring 60 degrees
No, An equilateral triangle has 3 congruent angles, an isosceles triangle has 2 congruent angles, a scalene triangle has no congruent angles.
In an isosceles triangle 2 sides are congruent and 2 angles are congruent. In an equilateral triangle all 3 sides are congruent and all 3 angles are congruent also.
An equilateral triangle has 3 congruent angles that add up to 180 degrees.
It is an equilateral triangle that has 3 equal sides and 3 equal interior angles
Equiangular.
How about an isosceles triangle of which 2 of its 3 sides are congruent and 2 of its 3 angles are congruent
How about an isosceles triangle of which 2 of its 3 sides are congruent and 2 of its 3 angles are congruent
Classification of triangles according to sides: -Scalene Triangle - a triangle with no 2 congruent sides. -Isosceles Triangle - a triangle with at least 2 congruent sides. -Equilateral Triangle - a triangle with 3 congruent sides. Classification of triangles according to angles: -acute triangle - a triangle with 3 acute angles. -right triangle - a triangle with one right angle. -equiangular triangle - a triangle with 3 congruent angles. -obtuse triangle - a triangle with one obtuse angle.
If a triangle has the same 3 sides and the same 3 angles as another triangle then they are said to be congruent.
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triangle
3 angeles