Angle Relationships

Find the value of x.

• x = 118

• x = 108

• x = 28

• x = 58

• x = 62

Name the angle relationship. 

• Complementary
• Supplementary
• Adjacent
• Vertical

Which equation will help you solve for x?

Find x if the angles are complementary.

• 15
• 75
• 25
• 90

What are complementary 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 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

Find what the value of x.

• 15
• 30
• 45
• 60

Which equation will help you solve for x?

Name the angle relationship. 

• Complementary
• Supplementary
• Linear Pair
• Vertical

Name the angle relationship. 

• Complementary
• Supplementary
• Adjacent
• Vertical