Adjacent, Vertical, Complementary and Supplementary Relationships

Supplementary Angles have a sum of ___ degrees.

• 90

• 180

• 360

• 45

What kind of angle relationships is shown?

• Supplementary and Adjacent

• Complementary and Adjacent

• Vetrtical

• Obtuse

• Complementary Angles

• Supplementary Angles

• Vertical Angles

• Congruent Angles

What angle is adjacent AND supplementary to angle 5?

• ∠4

• ∠1

• ∠3

• ∠2

What kind of angles are shown?

• complementary

• supplementary

• adjacent

• vertical

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

What is the value of "x"?

• 19

• 20

• 21

• 22

What angle is adjacent and supplementary to angle 5?

• ∠4

• ∠1

• ∠3

• ∠2

Which equation would help solve for x?

• (2x) - (6x+ 20) = 90

• (2x) + (6x+ 20) = 90

• (2x) + (6x+ 20) = 180

• (2x) - (6x + 20) = 180

Find the value of x.

• 18°

• 28°

• 38°

• 118°