Supplementary, Complementary, and Vertical Angles

Find the value of "x".

• 5

• 90

• 25

• 10

Tags

CCSS.7.G.B.5

Find the value of "x".

• 25

• 5

• 8

• 15

Tags

CCSS.7.G.B.5

What is the equation that can be used to solve for x?

• 5x - 10 = 60

• 5x - 10 + 60 = 90

• 5x - 10 + 60 = 180

Tags

CCSS.7.G.B.5

If x = 19, what do these angles measure?

• 126° and 54°

• 135° and 45°

• 160° and 20°

• 115° and 65°

Tags

CCSS.7.G.B.5

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.

Tags

CCSS.7.G.B.5

What are vertical angles?

• Angles that are adjacent to each other

• Angles that add up to 180°

• Angles that are opposite of each other when lines intersect

• Angles that add up to 90°

Tags

CCSS.7.G.B.5

What is the supplement angle to 42°?

• 48°

• 138°

• 100°

• Not possible

Tags

CCSS.7.G.B.5

What is the complement angle to 30°?

• 60°

• 30°

• 150°

• 230˚

Tags

CCSS.7.G.B.5

Find the value of x.

• 15

• 16

• 18

• 19

Tags

CCSS.7.G.B.5

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

• Complementary; x=25

• Complementary; x=5

• Supplementary; x=25

• Supplementary; x=5

Tags

CCSS.7.G.B.5