Q:
# What Are the Congruent Legs of an Isosceles Triangle Also Called?

**The two congruent legs of an isosceles triangle are also called congruent sides.** An isosceles triangle is a two-dimensional geometric figure containing two sides that are of equal length.

The two congruent sides of an isosceles triangle form the two base angles that are also congruent, which means that both angles have the same measure in degrees. The third interior angle of an isosceles triangle, which is the opposite angle of the base, is called the vertex angle.

The height, or altitude, of an isosceles triangle is represented by a line that divides the isosceles triangle into two equal parts, forming two right-angled triangles in the process. The two congruent sides of the isosceles triangle then form the longest sides of the two right-angled triangles.

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Q:
## What Is the Base Angle Theorem?

A: The base angle theorem says if two sides of a triangle are congruent, then the angles opposite those sides must also be congruent. The converse is also tru... Full Answer >Filed Under: -
Q:
## How Do You Solve for the Perimeter of an Isosceles Triangle?

A: The perimeter of a triangle is the sum of all the sides of the triangle, and you determine the perimeter of any triangle by adding the lengths of all three... Full Answer >Filed Under: -
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## What Is the Correct Theorem for Proving That Triangles Are Congruent?

A: Four different methods for determining triangle congruency by examining sets of sides and angles exist: SSS (side, side, side), SAS (side, angle, side), AS... Full Answer >Filed Under: -
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## What Does Congruent Mean in Math?

A: Congruent refers to two things being the same exact shape and measure. For example, if two angles are congruent, the degrees of each angle are identical. Full Answer >Filed Under: