Solving problems involving angles and equations

What do we call two angles whose measures add up to 180 degrees?

• Vertical angles

• Straight angle

• Undefined terms

• Supplementary angles

Tags

CCSS.7.G.B.5

Find the measurement of angle A.

• 180°

• 157°

• 23°

• 67°

Tags

CCSS.7.G.B.5

Angle A and Angle B are __________________.

• Complementary

• Supplementary

• a Linear Pair

• Vertical Angles

Tags

CCSS.7.G.B.5

 $What\ is\ the\ measure\ of\ \angle4?$  

•  $180\degree$  

•  $154\degree$  

•  $90\degree$  

•  $26\degree$  

Tags

CCSS.7.G.B.5

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

Tags

CCSS.7.G.B.5

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

Tags

CCSS.7.G.B.5

Solve for x

• 82
• 108
• 41
• 54

Tags

CCSS.7.G.B.5

What are the missing angles?

• 79, 41

• 83, 65

• 
• 68, 71

Tags

CCSS.7.G.B.5

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

Tags

CCSS.7.G.B.5

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

Tags

CCSS.7.G.B.5