Solving Angles Problems

Two angles whose sides form pairs of opposite rays.

• Congruent Angles

• Linear Pair

• Adjacent Angles

• Vertical Angles

Find the measurement of angle A.

• 180°

• 157°

• 23°

• 67°

Solve for x. Then find the measure of each angle.

• 70; 75^o, 105^o

• 50; 55^o, 90^o

• 35; 45^o, 135^o

• 80; 85^o, 95^o

Solve for x

• 82

• 108

• 41

• 54

The measure of angle SRT is 140 degrees. The measure of angle URT is 48 degrees.

What is the measure in degrees of angle SRU?

• 188 degrees

• 102 degrees

• 108 degrees

• 92 degrees

Which equation represents this angle relationship?

• 6x + 12 = 3x - 3

• 3x + 15 = 180

• 9x + 9 = 180

• 3x + 9 = 90

Angle A and Angle B are __________________.

• Complementary

• Supplementary

• a Linear Pair

• Vertical Angles

In the figure, which of the following names a pair of supplementary angles?

• Angles DCF & GCD

• Angles FCE & ACE

• Angles ACG & ACE

• Angles BCF & FCE

Angles PSQ and QSR are called a linear pair, because they both add up to 180º (a straight line). What is another name for this relationship?

• vertical angles

• complementary angles

• supplementary angles

• all of the above