7-3 Proving Triangles Similar

For what value of x is △ABC ~ △DEF?

• 12

• 25

• 44

• 52

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CCSS.HSG.SRT.A.2

Which condition would prove △JKL ~ △XYZ?

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CCSS.HSG.SRT.A.2

Given △FGH ~ △LMN, which must be true? Select all that apply.

Tags

CCSS.HSG.SRT.A.2

Given △ACD and △ABE, what is AB?

Mathematical Equivalence

ON

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CCSS.HSG.SRT.A.2

Given △PQR and △STU, what is m∠Q?

Mathematical Equivalence

ON

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CCSS.HSG.CO.B.7

For which value of FJ must △FGJ be similar to △FHG?

• 6

• 8

• 9

• 12

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CCSS.HSG.SRT.A.2

Which condition is sufficient to show that △ABC ∼ △QPR? Select all that apply.

Tags

CCSS.HSG.SRT.A.2

If a light beam strikes the inside of a fiber optic cable, it bounces off at the same angle. In a cable 1,200 micrometers (μm) long, if the beam strikes the wall after 720 μm what distance (in μm) x + y does the beam travel?

Mathematical Equivalence

ON

Tags

CCSS.8.G.A.5

Are the triangles similar or not?

Groups:

(a) Similar

,

(b) Not Similar

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Tags

CCSS.HSG.SRT.B.5

What is the value of x?

Mathematical Equivalence

ON

Tags

CCSS.HSG.SRT.D.10

CCSS.HSG.SRT.D.11