TEKS.MATH.8.8D

Which pair of angles listed are vertical angles?

• ∠1 and ∠3
• ∠6 and ∠4
• ∠2 and ∠3
• ∠1 and 7

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TEKS.MATH.8.8D

Define Right Angle

• Less than 90
• Exactly 90
• Greater than 90 and less than 180
• Exactly 180

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TEKS.MATH.8.8D

What is the third angle of a triangle whose 1st angle is 34 and 2nd angle is 101?

• 32
• 39
• 45
• 54

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TEKS.MATH.8.8D

Find the exterior angle of a hexagon.

• 30 degrees
• 60 degrees 
• 180 degrees 
• 360 degrees

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TEKS.MATH.8.8D

Find the m∠1

• 67
• 113
• 180
• 23

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TEKS.MATH.8.8D

Which of the following angles can you add together to equal angle d? 

• Angle a and Angle b
• Angle b and Angle c
• Angle a and Angle c
• Angle a and Angle b and Angle c

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TEKS.MATH.8.8D

If ∠4 ≅ ∠5, which of the following can be concluded?

• r is parallel to s by converse of Corresponding Angles Thm.

• u is parallel to b by Converse of Consecutive Interior Angles Thm

• s is ⊥ u by Converse of Alternate Interior Angles Thm

• Nothing can be concluded

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TEKS.MATH.8.8D

10 & 11

• alternate interior

• alternate exterior

• corresponding

• consecutive interior

• none

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TEKS.MATH.8.8D

Classify angles 3 and 7

• corresponding angles

• alternate exterior algles

• vertical angles

• alternate interior angles

• supplementary angles

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TEKS.MATH.8.8D

 $If\ \angle1\cong\angle8,\ then\ j\parallel k.$  Which Theorem?

• Consecutive Interior Angles Theorem

• Consecutive Interior Angles Converse

• Alternate Exterior Angles Theorem

• Alternate Exterior Angles Converse

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TEKS.MATH.8.8D