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

Which side is the long leg in this 30-60-90 triangle?

• 4
• u
• v

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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

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

Which of the following segments represents an altitude?

• BX
• AZ
• AC
• BZ

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

Which quadrant is -570⁰

• I
• II
• III
• IV

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

What the coordinates of 180° on the unit circle?

• 0, 1
• 1, 0
• -1, 0
• 0, -1

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

What is side c?

• hypotenuse
• leg
• long leg
• short leg

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

If sin θ = cos θ, then θ is equal to ____

• 30°
• 45°
• 60°
• 90°

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

Find the measure of the ?

• 75˚
• 190˚
• 95˚
• 150˚

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

Find the exact value of the trig function tan ^7π/₆

• ^√3/₃

• √3

• -^√3/₃

• ^√3/₂

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

sin 270^o

• 0

• 1

• -1

• und

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