Adjacent, Vertical, Complementary, and Supplementary Angles

What angle is vertical to angle 2?

• ∠4

• ∠1

• ∠2

• ∠5

Which are pairs of vertical angles?

• ∠COB and ∠COA

• ∠AOD and ∠AOC

• ∠COB and ∠AOD

• ∠BOD and ∠AOD

What type of angles are these? (select 3)

• Adjacent Angles

• Linear Pair

• Complementary Angles

• Supplementary Angles

• Vertical Angles

What type of angles are these?

• Adjacent Angles

• Linear Pair

• Complementary Angles

• Supplementary Angles

• Vertical Angles

Are angles 3 and 4 adjacent, vertical, or neither?

• Adjacent

• Vertical

• Neither

∠1 and ∠3 can best be described as -

• complementary angles

• supplementary angles

• vertical angles

• adjacent angles

Which angle relationship is this, and which equation could be used to solve for x??

• Complementary Angles

  70 + (4 + 2x) = 90

• Supplementary Angles

  70 + (4 + 2x) = 180

• Vertical Angles

  70 = (4 + 2x)

What kind of angles are shown?

• complementary

• supplementary

• adjacent

• vertical

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

• Complementary

• Supplementary

• Vertical

• Adjacent