Geometry Fall Review 2024

Front

What are alternate interior angles?

Back

Angles that lie on opposite sides of the transversal and inside the two lines.

Front

What are alternate exterior angles?

Back

Angles that lie on opposite sides of the transversal and outside the two lines.

Front

What are corresponding angles?

Back

Angles that are in the same position on two parallel lines in relation to a transversal.

Front

What are consecutive interior angles?

Back

Angles that lie on the same side of the transversal and inside the two lines.

Front

What does it mean for two angles to be supplementary?

Back

Two angles that add up to 180 degrees.

Front

What does it mean for two angles to be vertical angles?

Back

Angles that are opposite each other when two lines intersect; they are congruent.

Front

What is the slope of a line perpendicular to y = 2x - 7?

Back

-1/2 (the negative reciprocal of the slope 2).

Front

What is the vertex angle in a triangle?

Back

The angle opposite the base of the triangle.

Front

How do you find the measure of an angle when given its supplementary angle?

Back

Subtract the measure of the supplementary angle from 180 degrees.

Front

What is the relationship between angles formed by parallel lines and a transversal?

Back

They can be corresponding, alternate interior, alternate exterior, or consecutive interior.