Unit 1 Exam

Complementary angles are two angles that add together to equal (a)   . (1 point)

• 180
• 45
• 90

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CCSS.MATH.CONTENT.HSG.CO.C.9

Vertical angles are ​ (a)   one another. These angles are congruent. (1 point)

• across from
• next to

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CCSS.MATH.CONTENT.HSG.CO.C.9

A Linear Pair is two adjacent angles that add together to equal ​​ (a)   . (1 point)

• 45
• 180
• 90

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CCSS.MATH.CONTENT.HSG.CO.C.9

Match the following pictures with the correct angle names. (1 point each)

• Supplementary Angles

• 
• Linear Pair

• 
• Complementary Angles

• 
• Vertical Angles

• 
• Adjacent Angles

• 

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CCSS.MATH.CONTENT.HSG.CO.C.9

Using the picture to the right, label the following angle pairs as adjacent, vertical, complementary, supplementary, or neither. (1 point each)

a

b

c

d

e

Neither

Adjacent

Vertical

Supplementary

Complementary

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CCSS.MATH.CONTENT.HSG.CO.C.9

Organize the following kinds of angles in the correct categories below. (1 point each)

Groups:

(a) Angles Add Together

,

(b) Angles Equal One Another

• Vertical

• Supplementary

• Complementary

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CCSS.MATH.CONTENT.HSG.CO.C.9

In Math, a theorem is a statement already proven​ (a)   . (1 point)

• true
• false

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CCSS.MATH.CONTENT.HSG.CO.C.9

The ​ (a)   Theorem states that if two adjacent angles form a right angle, then the angles are ​ ​ (b)   angles. (0.5 points each)

• Complement
• complementary
• Supplement
• supplementary
• Vertical
• congruent

Tags

CCSS.MATH.CONTENT.HSG.CO.C.9

The ​ (a)   Theorem states that if two adjacent angles form a linear pair, then the angles are ​ ​ (b)   angles. (0.5 points each)

• Complement
• complementary
• Supplement
• supplementary
• Vertical
• congruent

Tags

CCSS.MATH.CONTENT.HSG.CO.C.9

Tags

CCSS.MATH.CONTENT.HSG.CO.C.9