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Angle Pair Relationships Worksheet

This worksheet focuses on identifying and applying properties of various angle pair relationships including complementary, supplementary, vertical, adjacent, corresponding, alternate interior, alternate exterior, and consecutive interior angles.

Grade 10 Math GeometryAngle Pair Relationships
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Multiple ChoiceFill in the BlanksShort AnswerCustomTrue / False

Standards

CCSS.MATH.CONTENT.HSG.CO.C.9CCSS.MATH.CONTENT.HSG.CO.C.10

Topics

GeometryAnglesAngle PairsGrade 10 Math
7 sections · Free to use · Printable
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Angle Pair Relationships

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Read each question carefully and answer to the best of your ability. Show all your work for full credit.

1. Two angles are   if their sum is 90 degrees.

a

Supplementary

b

Complementary

c

Vertical

d

Adjacent

2. Which of the following statements is true about vertical angles?

a

They are always complementary.

b

They are always supplementary.

c

They are congruent.

d

They share a common side.

1. When two parallel lines are cut by a transversal, alternate interior angles are  .

2. Angles that are in the same relative position at each intersection where a straight line crosses two others are called   angles.

3. Linear pairs of angles are always  .

1. If angle A and angle B are complementary, and the measure of angle A is 35 degrees, what is the measure of angle B?

2. Explain the difference between adjacent angles and vertical angles.

Use the diagram below to answer questions 1 and 2.

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1. Identify a pair of corresponding angles.

2. Identify a pair of alternate exterior angles.

1. All adjacent angles are linear pairs.

T

True

F

False

2. The sum of two supplementary angles is 180 degrees.

T

True

F

False