Determining Angles from Straight Lines and 90 Degrees

Angle 1 = 27^o
Find the measure of angle 4

• 27^o

• 153^o

• 63^o

• 90^o

Find the m∠1

• 67

• 113

• 180

• 23

Find the value of x.

• x = 10

• x = 20

• x = 720

• x = 5

A pair of angles that add up to 90º

• Complementary

• Complimentary

• Supplementary

Find D

• ∠D=116°

• ∠D=64°

• ∠D=180°

• ∠D=26°

Lines A and B are parallel lines cut by a transversal. Find the value of x.

• x = 8

• x = 13

• x = 74

• x = 106

Which pair of angles is an example of alternate exterior angles?

• -4.5

• 4.5

• 1

• 0