Geometry Chapter 4 Triangles Test Review

Front

What is the definition of Congruence?

Back

Congruence means that two figures have the same shape and size.

Front

What is the definition of Equality?

Back

Equality means that two quantities are the same in value.

Front

What is the definition of Midpoint?

Back

The midpoint of a line segment is the point that divides the segment into two equal parts.

Front

What does SSS Congruence stand for?

Back

SSS Congruence states that if three sides of one triangle are equal to three sides of another triangle, then the triangles are congruent.

Front

What does SAS Congruence stand for?

Back

SAS Congruence 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.

Front

What does ASA Congruence stand for?

Back

ASA Congruence 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.

Front

What does AAS Congruence stand for?

Back

AAS Congruence states that 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, then the triangles are congruent.

Front

What does HL Congruence stand for?

Back

HL Congruence states that if the hypotenuse and one leg of a right triangle are equal to the hypotenuse and one leg of another right triangle, then the triangles are congruent.

Front

How do you set up an equation to find x in a triangle?

Back

You can set up an equation based on the sum of angles in a triangle, which is 180 degrees.

Front

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

Back

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