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

Find x round to the nearest tenth.

• 46.1
• 4.9
• 16.4
• 26.9

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

cos 5π/6

• -1/2
• 1/2
• √3/2
• -√3/2

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

The Pythagorean Theorem ONLY works on which triangle? 

• obtuse
• scalene
• isosceles
• right

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

What is the correct equation to solve for x ?

• tan (58) = x/11
• tan (58) = 11/x
• cos (58) = x/11
• sin (58) = x/11

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

Find AC

• 12
• 10
• 23
• 14

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

LoS: Find AB.

• 11.3
• 12.3
• 13.3
• 14.3

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

A plane takes off at an angle of 30 degrees and reaches a height of 10 miles.  What is the diagonal distance it has traveled from take off to it's current position?

• 15 miles
• 38 miles
• 17 miles
• 20 miles

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

What additional information is required to prove the 2 triangles are congruent by HL

• A)
• B)
• C)
• D)

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

Simplify

• sin²θ
• cosθ
• tanθ
• 1- sin²θ

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

Which side is the hypotenuse?

• 1
• 2
• 3

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