TEKS.MATH.8.8D

Which angle of the triangle is the smallest angle? 

• < A
• < B
• < C
• < ACB

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TEKS.MATH.8.8D

If you know that PQ||RS, how can you prove angle 8 ≅ angle 2?

• Converse of corresponding angle theorem
• Corresponding angle theorem
• Alternate exterior angle theorem
• Interior angle theorem

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TEKS.MATH.8.8D

angle c=?

• 65
• 55
• 45
• 60

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TEKS.MATH.8.8D

What are the 4 angle measures of a, b, c, and d (respectfully)?

• 40, 55, 90, 35
• 35, 50, 85, 30
• 30, 45, 80, 25
• 30, 85, 50, 35

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TEKS.MATH.8.8D

What is the value of x?

• 60
• 26
• 14
• 10

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TEKS.MATH.8.8D

The measures of the angles in a triangle are in the extended ratio of 4:3:2.  What is the measure of the largest angle?

• 20 degrees
• 60 degrees
• 90 degrees
• 80 degrees

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TEKS.MATH.8.8D

What is the value of the missing angle?

• 61
• 50
• 60
• 69

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TEKS.MATH.8.8D

Which could be used to prove the lines are parallel?

• Vertical
• Alternate Interior
• Corresponding
• Cannot be proved parallel

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TEKS.MATH.8.8D

∠7 and ∠8

• Vertical Angles
• Linear Pair
• Corresponding Angles
• Transversal

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TEKS.MATH.8.8D

If ∠5 ≌∠7, which of the following can be concluded?

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

• u is parallel to v by Converse of Corresponding Angles Thm

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

• v ⊥ r by Converse of Alternate Exterior Angles Thm

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TEKS.MATH.8.8D