Identifying and Solving Angles

Identify the angle pair.

• complementary angles
• linear pair
• supplementary 
• vertical angles

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

• Complementary
• Supplementary
• vertical
• Adjacent

What angle relationship is shown?

• Complementary 
• Supplementary
• Vertical
• None of the above

a right angle measures

• 90 degrees

• 180 degrees

• 2 degrees

• 25 degrees

a circle measures

• 360 degrees

• 180 degrees

• 75 degrees

• 90 degrees

Find the value of x. 

• 17
• 28
• 68
• 39.5

What is the value of x?

• 15
• 16
• 18
• 19

Find the missing angle.  Find x.

• 20^o
• 70^o
• 160^o
• 180^o

Find x

• 74
• 148
• 37
• 90

What equation would you use to find the value of x?

• 2x-6=7x+4
• 2x-6+7x+4=90
• 2x-6+7x+4=180
• 2x-6+7x+4=360