3-1 Geometry Quiz (covering lesson 3.2 only)

What are supplementary angles?

• Angles that add up to 180°
• Angles that add up to 90°
• Angles that are equal to each other
• Angles that are opposite of each other when lines intersect

What is the value of x?

• 45
• 54
• 126
• 135

What angle pair is pictured?

• Alternate Interior Angles
• Supplementary Angles
• Vertical Angles
• Corresponding Angles

• 6

• 8

• 6.8

• 10

What is the value of x?

• -6
• 22
• 16
• 21

What is the value of x?

• 3

• 12

• 2.4

• -24

What is the measure of ∠6?

• 55
• 155
• 45
• 135

Find the measure of the angles marked by the expresssions.

• A

• B

• C

• D

Find the measure of angle 1.

• 28^o
• 136^o
• 44^o
• 6^o

WHICH IS THE CORRECT EQUATION TO SOLVE FOR X? 

• 16X+180 = 90

• 12X - 19 = 4X +1

• 12X - 19 + 4X +1=90

• 12X - 29 + 4X +1=180