Quiz: Pythagorean Theorem and Special Right Triangles

The Pythagorean Theorem ONLY works on which triangle? 

• obtuse
• scalene
• isosceles
• right

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CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8

What is the formula used to solve for the hypotenuse?

• a²⁺b²=c²
• a+b=c
• a-b=c
• c-a=c

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CCSS.HSG.SRT.B.4

CCSS.HSG.SRT.C.8

Which set of sides would make a right triangle?

• 4,5,6
• 8,10,12
• 5,12,13
• 5,10,12

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CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8

Use the Pythagorean Theorem to solve for x.

• 5√13
• 11√3
• √33
• √65

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CCSS.HSG.SRT.C.8

Use the 45-45-90 theorem to solve for the hypotenuse.

• 16

• 8

• 8√2

• √16

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CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8

What is the length of x?

• 5
• 7
• 8
• 25

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CCSS.HSG.SRT.C.8

Find the length of the missing side. 

• 25 cm
• 42 cm
• 52 cm
• 48 cm

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CCSS.HSG.SRT.C.8

Find the value of y.

• 8
• 4
• 2√3
• 8√3

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CCSS.HSF.TF.A.3

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8

Find the value of y.

• 9
• 18√2
• 9√2
• (9√2)/2

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CCSS.HSF.TF.A.3

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8

Find the value of x.

• 7
• 8
• 9
• 10

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CCSS.HSG.SRT.C.8