TEKS.MATH.9-12.III.B.3

State the postulate that proves these triangles are similar.

• SSS
• AA
• SAS
• Not similar

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TEKS.MATH.9-12.III.B.3

Which of these angles is NOT congruent to angle 5?

• Angle 6
• Angle 8
• Angle 1
• Angle 4

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TEKS.MATH.9-12.III.B.3

Determine if the triangles are similar. Justify.

• SSS~ Scale Factor is 1/4
• SAS~ Scale Factor is 1/3
• SAS~ Scale Factor is 1/2
• Not similar.

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TEKS.MATH.9-12.III.B.3

How are the triangles congruent?

• ASA
• AAS
• SAS
• SSS

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TEKS.MATH.9-12.III.B.3

Are the triangles congruent?

• Yes
• No

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TEKS.MATH.9-12.III.B.3

Can we prove these triangles congruent?

• SSS
• SAS
• HL
• not congruent

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TEKS.MATH.9-12.III.B.3

Which transformation will result in being similar to the original figure but has a larger area?

• Dilation with scale factor of 2
• Dilation with scale factor of 1
• Dilation with scale factor of .5
• Translation 

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TEKS.MATH.9-12.III.B.3

Does the following get wider  or skinnier from the parent function y = |x|?
y = 5|x| 

• Wider
• Skinnier

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TEKS.MATH.9-12.III.B.3

What is Reason E?

• Vertical Angle Theorem

• CPCTC

• Definition of Congruence

• Definition of Vertical Angles

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TEKS.MATH.9-12.III.D.1

TEKS.MATH.9-12.III.B.3

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

• AAS
• SSS
• SAS
• SSA

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TEKS.MATH.9-12.III.B.3