Equations Angle Measures

What equation would you use to find the value of x?

• 2x-6=7x+4

• 2x-6+7x+4=90

• 2x-6+7x+4=180

• 2x-6+7x+4=360

Find what the value of x.

• 118

• 108

• 28

• 58

Find the value of x

• -5

• 28

• 19

• -3

Tell whether the angles are complementary or supplementary. Then find the value of x.

• Complementary; x=3.4

• Complementary; x=45

• Supplementary; x=20

• Supplementary; x=175

What is the value of x?

• 15

• 16

• 18

• 19

Find what the value of x.

• 15

• 30

• 45

• 60

What is the measure of angle A?

• 100°

• 80°

• 90°

• 180°

Find the value of x.

• 14

• 60

• 35

• 180

What is the value of x?

• 90

• 45

• 180

• 51

Solve for x.

• 16

• 11

• 50

• 6