Q2 Congruence Unit Exam Review

Front

What are Vertical Angles?

Back

Vertical angles are the angles opposite each other when two lines intersect. They are always equal in measure.

Front

What does it mean for two figures to be congruent?

Back

Two figures are congruent if they have the same size and shape.

Front

What is the definition of Corresponding Angles?

Back

Corresponding angles are pairs of angles that are in similar positions at each intersection where a straight line crosses two others.

Front

What are Same Side Interior Angles?

Back

Same side interior angles are pairs of angles on the same side of the transversal and inside the two lines.

Front

What is the Congruence Statement for triangles?

Back

The congruence statement for triangles indicates that two triangles are congruent by listing their corresponding vertices in order.

Front

If angle 1 = 50°, what is the measure of angle 4 if they are vertical angles?

Back

Angle 4 = 50° (because vertical angles are equal).

Front

What is the relationship between Alternate Interior Angles?

Back

Alternate interior angles are equal when two parallel lines are cut by a transversal.

Front

How do you determine if two triangles are congruent?

Back

Two triangles can be determined to be congruent using criteria such as SSS, SAS, ASA, AAS, or HL.

Front

What is the definition of a Transversal?

Back

A transversal is a line that intersects two or more lines at different points.

Front

If angle 5 = 70°, what is the measure of angle 8 if they are corresponding angles?

Back

Angle 8 = 70° (because corresponding angles are equal).