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

Find the value of y.

• 8
• 4
• 2√3
• 8√3

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

Find the length of the missing side. 

• 25 cm
• 42 cm
• 52 cm
• 48 cm

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

Find x.

• 22
• 11√3
• 11√2
• 11

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

Name the corresponding angle or side.

• A
• B
• C
• D

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

The Pythagorean Theorem is
a² + b³ = c⁴

• false
• true

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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

Find the length of side w.

• 21.4 cm
• 18.0 cm
• 36.5 cm
• 43.6 cm

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

You are standing 10 feet away from a tree. There is a cat up in the tree. Your eyes make a 48 degree angle to look up at the cat. How high is the cat? 

• 11.1 ft. 
• 9 ft. 
• 7.4 ft. 
• 13.8 ft. 

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

m∠RTS = 8x+18, what measure of x would make ray TR perpendicular to line PS?

• x = 9

• x = 12

• x = 14

• x = 6

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

Tangent is...

• a. Opposite/Adjacent

• b. Opposite/Hypotenuse

• c. neither a or b

• d. both a and b

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