Angles Congruent, Supplementary, Vertical, Adjacent

Which angles are vertical angles?

Tags

CCSS.7.G.B.5

What angle is vertical to angle 2?

• ∠4

• ∠1

• ∠2

• ∠5

Tags

CCSS.7.G.B.5

Which are pairs of vertical angles?

• ∠COB and ∠COA

• ∠AOD and ∠AOC

• ∠COB and ∠AOD

• ∠BOD and ∠AOD

Tags

CCSS.7.G.B.5

Vertical angles are always

• acute

• total 180 degrees

• congruent (equal measures)

• adjacent angles

Tags

CCSS.7.G.B.5

Which equation would help solve for x?

• (2x) - (6x+ 20) = 90

• (2x) + (6x+ 20) = 90

• (2x) + (6x+ 20) = 180

• (2x) - (6x + 20) = 180

Tags

CCSS.7.G.B.5

Find the value of "x".

• 25

• 5

• 8

• 15

Tags

CCSS.7.G.B.5

These angle are .........

• Complementary

• Supplementary

• Vertical

• Adjacent

Tags

CCSS.7.G.B.5

Find the value of x.

• 14

• 60

• 35

• 180

Tags

CCSS.7.G.B.5

To find x, what equation would you use?

• 2x-6=7x+4

• 2x-6+7x+4=90

• 2x-6+7x+4=180

• 2x-6+7x+4=360

Tags

CCSS.7.G.B.5

What is the value of "x"?

• 19

• 20

• 21

• 22

Tags

CCSS.7.G.B.5