Solve right triangle using Trigonometric Ratios

Set up an equation that could be used to solve for the variable.

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CCSS.HSG.SRT.C.6

Set up an equation that could be used to solve for the variable.

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CCSS.HSG.SRT.C.6

Set up an equation that could be used to solve for the variable.

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CCSS.HSG.SRT.C.8

What is the length of side x?

• 6.57 cm
• 7 cm
• 7.44 cm
• 26.33 cm

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CCSS.HSG.SRT.C.8

Find the length of side y.

• 22.32 cm

• 36.5 cm

• 76.34 cm

• 87.76 cm

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CCSS.HSG.SRT.D.10

CCSS.HSG.SRT.D.11

Using the information given, solve for angle B.

• 20

• 90

• 50

• 70

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CCSS.8.G.A.5

Using the information given, solve for side a.

• 8.2

• 2.8

• 1.1

• 1.0

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CCSS.HSG.SRT.D.10

CCSS.HSG.SRT.D.11

Using the information given, solve for side c.

• 3.2

• 2.8

• 8.8

• 1.0

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CCSS.HSG.SRT.C.8

Solve the right triangle.

• <B = 39^o, AB = 11.58, AC = 7.29
• <B = 39^o, AB = 7.29, AC = 11.58
• <B = 129^o, AB = 11.58, AC = 7.29
• <B = 129^o, AB = 7.29, AC = 11.58

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CCSS.HSG.SRT.C.8

Which of the following trigonometric ratios is INCORRECT?

• sin θ = opposite side / hypotenuse

• cos θ = adjacent side / hypotenuse

• tan θ = adjacent side / opposite side

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CCSS.HSG.SRT.C.6