Geometry: Chapter 3 Review

Front

What is the value of x if the angles are complementary and one angle is 80 degrees?

Back

x = 10 degrees

Front

What value of x proves that line p is parallel to line r if the corresponding angle is 14 degrees?

Back

x = 14 degrees

Front

Identify two angles that are Alternate Interior Angles when two parallel lines are cut by a transversal.

Back

Angles 4 and 5

Front

What is the Corresponding Angles Postulate?

Back

If two parallel lines are cut by a transversal, then each pair of corresponding angles is equal.

Front

Which pair of angles must be supplementary for lines r and s to be parallel?

Back

∠5 and ∠6

Front

What is the definition of supplementary angles?

Back

Two angles are supplementary if the sum of their measures is 180 degrees.

Front

What is the Vertical Angle Theorem?

Back

Vertical angles are equal when two lines intersect.

Front

Define Alternate Interior Angles.

Back

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

Front

What is the definition of corresponding angles?

Back

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

Front

If two angles are same-side interior angles, what can be said about their measures if the lines are parallel?

Back

They are supplementary.