IM Geo Unit 2 Review

Front

Are the triangles congruent? If yes, why?

Back

Yes, they are congruent by SSS (Side-Side-Side) postulate.

Front

State if the two triangles are congruent. If they are, state how you know.

Back

Yes, they are congruent by the B (specific congruence criterion).

Front

What is the value of x if the equation is given?

Back

x = 51.

Front

What is the measure of angle 2?

Back

Angle 2 measures 50 degrees.

Front

The figure is a parallelogram. Solve for x.

Back

x = 7.

Front

What does SSS stand for in triangle congruence?

Back

SSS stands for Side-Side-Side, a criterion for triangle congruence.

Front

What does SAS stand for in triangle congruence?

Back

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

Front

What does ASA stand for in triangle congruence?

Back

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

Front

What is a parallelogram?

Back

A parallelogram is a quadrilateral with opposite sides parallel and equal in length.

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.