TEKS.MATH.9-12.III.A.3

What is the cosine of angle P?

• p/q
• q/r
• p/r
• r/q

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TEKS.MATH.9-12.III.A.3

Solve for x. Round to the nearest tenth.

• 7.5
• 34.1
• 14.1

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TEKS.MATH.9-12.III.A.3

What is the value of x?

• 17.30
• 11.33
• 0.06
• 23.82

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TEKS.MATH.9-12.III.A.3

What is the value of x?

• 42.59
• 0.03
• 38.60
• 8.39

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TEKS.MATH.9-12.III.A.3

Choose the correct ratio.

• sin(37)=x/14
• cos(37)=x/14
• tan(37)=x/14
• sin(37)=14/x

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TEKS.MATH.9-12.III.A.3

Find sin(-240°)

• (√3)/2)

• (-1/2)

• (√2/2)

• (1/2)

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TEKS.MATH.9-12.III.A.3

Which trigonometric function would you use to find "h", the height of the tree?

• sine

• cosine

• tangent

• none of these

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TEKS.MATH.9-12.III.A.3

Find the measure of the missing angle.

• 64^o
• 26^o
• 61^o
• 8^o

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TEKS.MATH.9-12.III.A.3

Find the distance.

• 9.7
• 10.7
• 11.7
• 12.7

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TEKS.MATH.9-12.III.A.3

Find the order of the sides from shortest to longest.

• XY > XZ > ZY

• ZY < XZ < XY

• ZY > XZ > XY

• XY < XZ < ZY

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TEKS.MATH.9-12.III.A.3