Chapter 5 Test Blalack

Front

What does it mean for two segments to be congruent?

Back

Two segments are congruent if they have the same length.

Front

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

Back

The sum of the interior angles of a triangle is 180 degrees.

Front

What is an equilateral triangle?

Back

An equilateral triangle is a triangle in which all three sides are of equal length and all three angles are equal, each measuring 60 degrees.

Front

What is the definition of congruence in triangles?

Back

Two triangles are congruent if their corresponding sides and angles are equal.

Front

What does the abbreviation 'SAS' stand for in triangle congruence?

Back

SAS stands for Side-Angle-Side, a criterion for triangle congruence.

Front

What does the abbreviation 'ASA' stand for in triangle congruence?

Back

ASA stands for Angle-Side-Angle, a criterion for triangle congruence.

Front

What does the abbreviation 'AAS' stand for in triangle congruence?

Back

AAS stands for Angle-Angle-Side, a criterion for triangle congruence.

Front

What does the abbreviation 'HL' stand for in triangle congruence?

Back

HL stands for Hypotenuse-Leg, a criterion for congruence of right triangles.

Front

Back

Front

What is the relationship between corresponding angles in congruent triangles?

Back

Corresponding angles in congruent triangles are equal.