angle pair relationships

Two angles with a sum of 90 degrees

• Supplementary
• Complementary
• Right
• Vertical

What is the measure of the missing angle?

What is the measure of the missing angle?

• 82 degrees

• 72 degrees

• 43 degrees

• 52 degrees

What is the measure of angle x?

• 20^o
• 70^o
• 160^o
• 180^o

Are these angles complementary, supplementary or neither?

• complementary
• supplementary
• neither

What angle is adjacent and supplementary to angle 5?

• ∠4

• ∠1

• ∠3

• ∠2

Name a pair of vertical angles in the figure.

• ∠1 and ∠4

• ∠6 and ∠5

• ∠2 and ∠4

• ∠1 and ∠6

Vertical angles are always

• 90 degrees

• 180 degrees

• congruent

• adjacent

Find angle 1 if angle 2 = 36

• 144
• 54
• 36
• 154

Solve for x.

• 10.5
• 11.5
• 34
• 34.5