CCSS.Math.Content.HSG.SRT.A.2

Find side length X.

• 30
• 25
• 15
• 40

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CCSS.Math.Content.HSG.SRT.A.2

Name the sides from SMALLEST to LARGEST

• RS, ST, TR
• ST, RT, RS
• RT, ST, RS
• RT, RS, ST

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CCSS.Math.Content.HSG.SRT.A.2

Two objects that are the same shape but not the same size are _______.

• Congruent
• Vertical
• Similar
• Complementary 

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CCSS.Math.Content.HSG.SRT.A.2

Sides in similar figures must be proportional.  

• True
• False 

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CCSS.Math.Content.HSG.SRT.A.2

Determine if the triangles are similar. Justify.

• Yes, by SSS.
• Yes, by SAS. Scale Factor is 1:2.
• Yes, by SAS. Scale Factor is 3:1.
• No, not similar.

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CCSS.Math.Content.HSG.SRT.A.2

The pair of figures is similar. Find the missing side.

• x = 20
• x = 12
• x = 5
• x = 4

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CCSS.Math.Content.HSG.SRT.A.2

Complete each proportion.
AB / AM  =  ? / AD

• BC
• AC
• MD
• MC

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CCSS.Math.Content.HSG.SRT.A.2

Which of the following is NOT correct?

• 2(DE) = BC

• 2(DB) = AD

• 2(AE) = AC

• ^{DE // BC}

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CCSS.Math.Content.HSG.SRT.A.2

Determine whether the triangles are similar by AA~, SSS~, SAS~, or not similar.

• AA

• SSS

• SAS

• Not similar

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CCSS.Math.Content.HSG.SRT.A.2

Determine whether the triangles are similar by AA~, SSS~, SAS~, or not similar.

• SSS

• AA

• SAS

• not similar

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CCSS.Math.Content.HSG.SRT.A.2