SOL 8.5 Quiz Review

• Complementary Angles

• Vertical Angles

• Supplementary Angles

• Congruent Angles

Which pair of angles are complementary angles?

• $\angle15\ and\ \angle85$

• $\angle25\ and\ \angle65$

• $\angle125\ and\ \angle55$

• $\angle70\ and\ \angle70$

Which pair of angles are adjacent and complementary?

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• 
• 
• 

Which two angles represent vertical angles?

• $\angle3\ \&\ \angle4$

• $\angle1\ \&\ \angle6$

• $\angle2\ \&\ \angle6$

• $\angle5\ \&\ \angle2$

Find the value of x.

• 19

• 23

• 35.66

• 109

Find the value of x.

• 33.5

• 9

• 35

• 142

In which diagram do ∠1 and ∠2 appear to be vertical angles?

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• 
• 
• 

In which diagram do ∠1 and ∠2 appear to be complementary angles?

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• 
• 
• 

In the drawing above, what is the measure of ∠4 if the measure of ∠1 is 100° ?

• 10

• 280

• 80

• 100

Which of the following correctly describes the angles shown?

• Vertical

• Complementary

• Adjacent

• Supplementary