Pythagorean and Rationalizing the Denominator

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• 40

• 120

• 60

• 30

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CCSS.HSG.SRT.C.8

• 33.3 cm

• 42.2 cm

• 68.5 cm

• 41.9 cm

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CCSS.HSG.SRT.C.8

Using Pythagorean Theorem, what is the measure of the hypotenuse of a triangle with legs measuring 3 and 4?

• 12

• 5

• 4.5

• 25

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CCSS.8.G.B.8

• 21.21 feet

• 32.17 feet

• 26.14 feet

• 27.29 feet

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CCSS.HSG.SRT.C.8

Quilt squares are cut on the diagonal to form triangular quilt pieces. The hypotenuse of the resulting triangles is 10 inches long. What is the side length of each piece?

• 5

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CCSS.8.G.B.8

• 198 feet

• 99 feet

• 66 feet

• 132 feet

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CCSS.HSG.SRT.D.10

CCSS.HSG.SRT.D.11

• 24/25

• 7/25

• 25/24

• 25/7

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CCSS.HSG.SRT.C.6