Test Unit 5 Retake

Front

Find the value of x if x + 10 = 51

Back

x = 41

Front

If the two angles of a triangle are 50 degrees and 70 degrees, what is the measure of the third angle?

Back

60 degrees

Front

What postulate states that if two angles and the included side of one triangle are equal to two angles and the included side of another triangle, then the triangles are congruent?

Back

ASA (Angle-Side-Angle) Postulate

Front

What postulate states that if two sides and the included angle of one triangle are equal to two sides and the included angle of another triangle, then the triangles are congruent?

Back

SAS (Side-Angle-Side) Postulate

Front

What postulate states that if three sides of one triangle are equal to three sides of another triangle, then the triangles are congruent?

Back

SSS (Side-Side-Side) Postulate

Front

What postulate states that if two angles and a non-included side of one triangle are equal to two angles and a non-included side of another triangle, then the triangles are congruent?

Back

AAS (Angle-Angle-Side) Postulate

Front

What is the sum of the interior angles of a triangle?

Back

180 degrees

Front

If one angle of a triangle is 90 degrees, what type of triangle is it?

Back

Right triangle

Front

What is the relationship between the angles of a triangle and its sides?

Back

The larger the angle, the longer the opposite side.

Front

What is the definition of congruent triangles?

Back

Triangles that are identical in shape and size.