TEKS.MATH.8.8D

What is the measure of one interior angle of a regular 45-gon?

• 180°
• 360°
• 172°
• 93°

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TEKS.MATH.8.8D

What is the value of x?

• 13
• 6.2
• 29.8

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TEKS.MATH.8.8D

What is the measure of ∠R?

• 65 degrees
• 115 degrees
• 180 degrees
• None of the above

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TEKS.MATH.8.8D

Which triangle congruence theorem can be used to prove the triangles are congruent?

• ASA
• SSS
• SAS
• HL

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TEKS.MATH.8.8D

The sum of the angles of a triangle is equal to

• 180 degrees

• 120 degrees

• 360 degrees

• 90 degrees

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TEKS.MATH.8.8D

Find the measure of each angle indicated. 

• 139°
• 66°
• 138°
• 116°

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TEKS.MATH.8.8D

Which of the following two angles are congruent?

• 1 & 4

• 4 & 5

• 1 & 5

• 7 & 8

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TEKS.MATH.8.8D

What two angles are corresponding with angle 10?

• ∠2

• ∠7

• ∠9

• ∠12

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TEKS.MATH.8.8D

Name the vertex of the angle.

• E

• F

• D

• E, F, and D are vertices

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TEKS.MATH.8.8D

El valor de x es

• 30

• 40

• 50

• 60

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TEKS.MATH.8.8D