TEKS.MATH.9-12.IV.C.3

Solve for x and y in the special right triangle.

• x = 7, y = 7√2
• x = 14 y = 7√2
• x = 14√2 y = 7√2
• x = 14 y = 14√2

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TEKS.MATH.9-12.IV.C.3

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

When she is outdoors, Tasha, the dog, is tied to a stake in the center of a circular area of radius 24 feet. The angle between her dog house and her favorite hydrant is 165 degrees.  What is the length of the arc from her dog house to the hydrant, following minor arc DG, to the nearest foot.

• 40
• 35
• 55
• 69

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TEKS.MATH.9-12.IV.C.3

What is the length of side x?

• 6.57 cm
• 7 cm
• 7.44 cm
• 26.33 cm

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TEKS.MATH.9-12.IV.C.3

Find the missing length indicated.

• 30
• 25
• 45
• 50

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TEKS.MATH.9-12.IV.C.3

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

 Find side AB?

• 20 m
• 5 m
• 11.54 m
• 8.66 m

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TEKS.MATH.9-12.IV.C.3

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

Which is the best strategy to use for finding the length of the missing side?

• sine

• cosine

• tangent

• Pythagorean Theorem

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TEKS.MATH.9-12.IV.C.3

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

A telephone booth that is 8ft tall casts a shadow that is 4ft long. Find the height of a lawn gnome that casts a 2ft shadow.

• 2 ft

• 4 ft

• 6 ft

• 8 ft

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TEKS.MATH.9-12.IV.C.3

Find GF

• 18.6

• 11.1

• 12.6

• 14

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TEKS.MATH.9-12.IV.C.3

Find h₁

• 6.69 ft

• 11.11 ft

• 9.00 ft

• 7.43 ft

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TEKS.MATH.9-12.IV.C.3

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

What is the measure of side c?

• 6

• $6\sqrt{2}$

• $6\sqrt{3}$

• 12

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TEKS.MATH.9-12.IV.C.3