Angle Relationships review

If x = 20, what are the measures of these angles?

• 40° and 140°
• 35° and 145°
• 70° and 110°
• 60° and 120°

What is the value of "x"?

• 19
• 28
• 18
• 30

What is the value of "x"?

• 10
• 11
• 12
• 13

If x = 10, what is the measures of these angles?

• 110° and 70°
• 120° and 60°
• 130° and 50°
• 140° and 40°

Find the m∠1

• 28
• 152
• 180
• 62

Find the value of r

• 46
• 44
• 43
• 47

Find the value of x

• 16
• 8
• 32.8
• 39.2

Find the value of t

• -1
• 5
• 5.14
• 7

• 28, 114

• 80, 62

• 42, 100

• 32, 110

Solve for x.

• 27
• 23
• 47
• 113