Solve Right Triangle Trigonometry

What is the value of x? Round to the nearest tenth.

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CCSS.HSG.SRT.C.8

What is the value of x?

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CCSS.8.G.B.7

What is the value of x? Round to the nearest tenth.

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CCSS.HSG.SRT.C.8

Solve for x. Round to the nearest tenth.

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CCSS.HSG.SRT.C.8

A yacht is anchored 90 feet offshore from the base of a lighthouse.  The angle of elevation from the boat to the top of the lighthouse is 26 degrees.  The distance between the yacht and the top of the lighthouse is about 100 feet.  Which of these is nearest to the height of the lighthouse? 

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CCSS.HSG.SRT.C.8

Fill in the blank...
SOH ___ TOA

• COH

• CAH

• COA

• CHA

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CCSS.8.G.B.8

What is the ratio for cosine?

• H/A

• O/A

• A/H

• A/O

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CCSS.HSG.SRT.C.6

Solve for x. Round to the nearest tenth.

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CCSS.HSG.SRT.C.8

Solve for x.

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CCSS.HSG.SRT.C.8

Solve for x. Round to the nearest tenth.

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CCSS.HSG.SRT.D.10

CCSS.HSG.SRT.D.11