Finding the Missing Angle or Side for Right Triangle Trigonometry

What is the value of "y" in the diagram below?

• 2.5

• 5

• 5√3

• 10

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CCSS.HSG.SRT.C.8

Determine the value of: sin(C)

• 7 / 25

• 24 / 25

• 25 / 7

• 24 / 7

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CCSS.HSG.SRT.C.6

Determine the value of: cos(C)

• 7 / 25

• 24 / 25

• 25 / 7

• 24 / 7

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CCSS.HSG.SRT.C.6

Determine the value of: tan(C)

• 7 / 25

• 24 / 25

• 25 / 7

• 24 / 7

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CCSS.HSG.SRT.C.6

The correct ratio to solve for "x" is (a)  

• sin 28 = x/14

• cos 28 = x/14

• tan 28 = x/14

• tan 28 = 14/x

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CCSS.HSG.SRT.C.6

Which would you use to solve for the missing piece?

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CCSS.HSG.SRT.C.8

• 20.15 ft

• 22.67 feet

• 25.63 feet

• 15.36 feet

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CCSS.HSG.SRT.C.8

Solve for the missing piece

• 41

• 27.4

• 0.6561

• 11.8

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CCSS.HSG.SRT.C.8

In triangle MNP, the measure of angle M is 90, the measure of angle N is 25 and MN=6 . Find MP.

• 14.2

• 12.9

• 2.8

• 6.6

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CCSS.HSG.SRT.D.10

CCSS.HSG.SRT.D.11

Find x round to the nearest tenth.

Mathematical Equivalence

ON

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CCSS.HSG.SRT.C.8