SFS: Chapter 7 Review

Which of the following is NOT a name for this angle?

• $\angle ABC$

• $\angle CBA$

• $\angle A$

• $\angle B$

Which of the following is NOT a name for this angle?

• $\angle$ Y

• $\angle$ XYZ

• $\angle$ Z

• $\angle$ ZYX

Name the angle.

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  $\angle$ XYZ

• $\angle$ WXY

• $\angle$ YWX

• $\angle$ ABC

Name the angle.

• $\angle C$

• $\angle Q$

• $\angle B$

• $\angle A$

Which one is a right angle?

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• 
• 
• 

Angles that have the same vertex, they share a common side and they do not overlap.

• adjacent angles
• complementary angles
• supplementary angles
• vertical angles

What are vertical angles?

• Angles that are adjacent to each other
• Angles that add up to 180°
• Angles that are opposite of each other when lines intersect
• Angles that add up to 90°

What are complementary angles?

• Angles that add up to 180°
• Angles that add up to 90°
• Angles that are equal to each other
• Angles that are opposite of each other when lines intersect.

What are supplementary angles?

• Angles that add up to 180°
• Angles that add up to 90°
• Angles that are equal to each other
• Angles that are opposite of each other when lines intersect

What angle is adjacent and supplementary to angle 5?

• ∠4

• ∠1

• ∠3

• ∠2