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

Co-terminal angles for 10^o, include:

• 350^o, -pi/18, 17pi/18, and -370^o
• -350^o, pi/18, -17pi/18, and 370^o
• 350^o, pi/18, 17pi/18, and 370^o
• -350^o, -pi/18, -17pi/18, and -370^o

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

Based on your unit circle cos(0^o)=

• 1
• 0
• -1
• 1/2

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

Solve for u and v in the special right triangle.

• v = 9√3, u = 6√3
• v = 6√3 u = 9√3
• v = 9, u = 6√3
• v = 3√6, u = 6√3

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

What is the ratio for tangent?

• O/A
• A/O
• A/H
• O/H

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

What is 11π/6 radians in degrees? 

• 30
• 330
• 360
•  300

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

Name the largest angle in this triangle.

• ∠D
• ∠E
• ∠F

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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

Please select the correct solution

• csc² x
• cot² x
• sin² x
• sec² x

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

Find the length of AC.

• 5.7
• 15.3
• 34.4
• 12.8

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

Do the segment lengths 9, 12, and 15 form a right triangle?

• Yes
• No

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