Chapter 5 Triangle Congruence

Front

What is the sum of the angles in a triangle?

Back

180 degrees.

Front

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

Back

Isosceles triangle.

Front

What does ASA stand for in triangle congruence?

Back

Angle-Side-Angle.

Front

What does AAS stand for in triangle congruence?

Back

Angle-Angle-Side.

Front

What does SAS stand for in triangle congruence?

Back

Side-Angle-Side.

Front

What does SSS stand for in triangle congruence?

Back

Side-Side-Side.

Front

If two triangles have two angles and the included side equal, what can be concluded?

Back

The triangles are congruent (ASA).

Front

If all three angles in a triangle are equal, what is the measure of each angle?

Back

60 degrees.

Front

What is the measure of the third angle if two angles are 50 degrees and 80 degrees?

Back

50 degrees.

Front

How can you determine if two triangles are congruent using the AAS theorem?

Back

If two angles and a non-included side of one triangle are equal to two angles and the corresponding non-included side of another triangle.