Do Now: Angle Relationships

Two angles with a sum of 90 degrees

• Supplementary
• Complementary
• Right
• Vertical

Angles whose measure sum up to 180 degrees.

• Vertical

• Adjacent

• Complementary

• Supplementary

Vertical angles are always

• acute
• total 180 degrees
• congruent (equal measures)
• adjacent angles

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

Find the supplementary angle for 104 degrees...

• 70 degrees

• 74 degrees

• 76 degrees

If ∠H and ∠J are complementary, and the measure of ∠H is 35°, what is the measure of ∠J?

• 145
• 55
• 60
• 65

∠1 and ∠3 can best be described as -

• complementary angles
• supplementary angles
• vertical angles
• adjacent angles

Find the missing angle.

• 60
• 70
• 50
• 140