Geometry Flashcard 5.11 D

Front

What is an isosceles triangle?

Back

A triangle with at least two sides that are congruent.

Front

What is the measure of each angle in an equilateral triangle?

Back

60 degrees.

Front

How do you classify a triangle with no congruent sides?

Back

Scalene.

Front

What does the Triangle Sum Theorem state?

Back

The sum of all angles in a triangle is 180 degrees.

Front

What is a scalene triangle?

Back

A triangle with no congruent sides.

Front

If a triangle has two equal angles, what type of triangle is it?

Back

Isosceles.

Front

What is the measure of each angle in a triangle if all angles are equal?

Back

60 degrees.

Front

What is the definition of congruent sides?

Back

Sides that are equal in length.

Front

How many degrees are in a right angle?

Back

90 degrees.

Front

What is the classification of a triangle with all sides congruent?

Back

Equilateral.