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

Find the value of each angle to the nearest tenth of a degree.
Cos(B) = .5736

• 1.0
• 55.0
• 32.8
• 47.2

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

If G is the centroid of triangle ABC and AC= 32. Find the length of CE.

• 16
• 32
• 48
• Not Enough Information

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

Find the measure of the missing angle.

• 49^o
• 50^o
• 41^o
• 33^o

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

tan 7π/4

• -1
• 1
• √2/2
• undefined

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

What is the best approximation of this angle?

• 8π/9
• 11π/9
• 13π/9
• 14π/9

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

Solve for the misssing distance

• 18.9 meters
• 19.5 meters
• 47.2 meters
• 27.5 meters

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

What is the correct ratio?

• 6/10
• 6/8
• 8/10
• 8/6

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

If you are given the two sides that are not the hypotenuse, which trig function should you use?

• sine
• cosine
• tangent
• cotangent

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

Solve for x. Round to the nearest tenth.

• 103.5
• 4.7
• 55.0
• 23.4

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

What is the correct equation to solve for x?

• tan (45) = x/13
• cos (45) = x/13
• sin (45) = 13/x
• sin (45) = x/13

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