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

Find the measure of the indicated angle (?) round to the nearest tenth.

• 9.4
• 55.2
• 20.15
• 19.4

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

Find the measure of angle A.

• 75^o

• 60^o

• 30^o

• 38^o

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

Find y. 

• 10
• 3
• 6
• 5

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

A hawk sitting on a tree branch spots a mouse on the ground 15 feet from the base of the tree.  The hawk swoops down toward the mouse at an angle of 30 degrees. What is the distance from the tree branch to the mouse? 

• 7.5 ft 
• 15 ft 
• 26 ft 
• 30 ft 

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

Find the measure of the angle.  Round to the nearest tenth. 

• 66.4
• 63.4
• 47.8
• 69.4

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

 Find sin C
 

• 21/35
• 28/21
• 35/28
• 28/35

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

What is the measure of side c?

• 6
• 6√2
• 6√3
• 12

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

cos 90^o

• 0

• 1

• -1

• und

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

Find sin(-240°)

• (√3)/2)

• (-1/2)

• (√2/2)

• (1/2)

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

In ΔABC, m<C = 53, m<B = 44 and AC = 7. Find AB to nearest tenth.

• 3.9

• 6.1

• 6.8

• 8.0

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