Geometry Topic 6-4

Point P is in the interior of ∠OZQ. If m∠OZQ = 125° and m∠OZP = 62°, what is m∠PZQ?

• 60

• 187

• 63

• Not enough information

Name a pair of angles that form a linear pair.

• Angles 1 and 2

• Angles 2 and 4

• Angles 5 and 8

• Angles 9 and 10

What is the REASON for Statement #2?

• Given

• Definition of Complementary Angles

• Substitution Property

• Reflexive Property of Congruence

What is the REASON for Statement #4?

• Substitution Property

• Distributive Property

• Transitive Property

• Combine Like Terms

• addition POE
• angle addition POE
• subtraction POE
• substitution POE

Solve for x.

• 6

• 12

• 33

• 16.5

If
find the measure of angle EBF.

Find the midpoint of \overline{GH.} G(5, 1) H(1, -1)

• (2, 0)

• (6, 0)

• (3, 0)

• (0, 3)

Find the midpoint of  \overline{EF}, E(-3, 2) F(1, 3)

• (-4, -1)

• (-2, 5)

• (-1, -0.5)

• (-1, 2.5)

Find the length of EF. E(-3, 2) F(1, 3)