Identifying and Solving Vertical and Adjacent Angles

Identify the angle pair.

• adjacent angles

• complementary angles

• linear pair

• vertical angles

Identify the m<DAC.

• 133⁰

• 90⁰

• 33⁰

• 43⁰

Identify the m<STR

• 143⁰

• 188⁰

• 82⁰

• 98⁰

Use an algebraic equation to find the measure of the angle labeled x.

• 180⁰

• 90⁰

• 60⁰

• 45⁰

Tell whether the angles are adjacent or vertical. (a)  

• vertical

• adjacent

Tell whether the angles are adjacent or vertical.​ (a)  

• adjacent

• vertical

Tell whether the angles are adjacent or vertical. Then find the value of x

• adjacent 25

• adjacent 75

• vertical 25

• vertical 75

When two lines intersect, they form two pairs of "opposite" angles called _________ angles.  Example: <AOB and <COD

• Complementary

• Supplementary

• vertical

• Adjacent

Identify the angle pair

• adjacent angles

• complementary angles

• consecutive angles

• supplementary angles

• x = 118

• x = 108

• x = 28

• x = 58

• x = 62