isosceles triangle is a triangle in which 2 of the 3 sides are equal length. the third side can be any length. there are an infinite number of such triangles. congruent just means total equal to another triangle. you only say congruent when referring to two different triangles. or you can say any triangle is congruent to itself. so if you have two isosceles triangle that are identical, then each one is a congruent isosceles triangle
The base angles of an isosceles triangle are congruent. The vertex angle of an isosceles triangle is not necessarily congruent to the base angles.
It will be either isosceles or equilateral. It is equilateral if all of the angles are congruent.
No because only 2 of its 3 sides are congruent in an isosceles triangle but all 3 sides of an equilateral triangle are congruent.
The base angles of an isosceles triangle are congruent.
An isosceles triangle has at least two congruent sides. An equilateral triangle has three congruent sides. So, an equilateral triangle is a special case of isosceles triangles. Since the equilateral triangle has three congruent sides, it satisfies the conditions of isosceles triangle. So, equilateral triangles are always isosceles triangles. Source: www.icoachmath.com
The base angles of an isosceles triangle are congruent. The vertex angle of an isosceles triangle is not necessarily congruent to the base angles.
An isosceles triangle.Equilateral triangles have 3 congruent sides, so also technically have 2 congruent sides.Not scalene.isoscelesAn isosceles triangle :)
If it doesn't have congruent angles, it's not an isosceles triangle.
An isosceles triangle.Equilateral triangles have 3 congruent sides, so also technically have 2 congruent sides.Not scalene.isoscelesAn isosceles triangle :)
It will be either isosceles or equilateral. It is equilateral if all of the angles are congruent.
An isosceles triangle.Equilateral triangles have 3 congruent sides, so also technically have 2 congruent sides.Not scalene.isoscelesAn isosceles triangle :)
No because only 2 of its 3 sides are congruent in an isosceles triangle but all 3 sides of an equilateral triangle are congruent.
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.
The Isosceles Triangle Theorem:If two sides of a triangle are congruent, then the angles opposite the sides are congruent.The Converse of Isosceles Triangle Theorem:If two angles of a triangle are congruent, then the sides opposite those angles are congruent.
An isosceles triangle and a isosceles trapezoid.
legs of an isosceles triangle
The base angles of an isosceles triangle are congruent.