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

A tree is 12 feet tall and casts a shadow 9 feet long. A building nearby casts a shadow that measures 21 feet. How tall is the building? (Draw a picture, set up a proportion)

• 16 ft.
• 24 ft.
• 21 ft.
• 28 ft.

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

Solve for X.

• 2 ft
• 3 ft
• 4 ft
• 6 ft

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

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

Solve for X.

• 2 ft
• 3 ft
• 4 ft
• 6 ft

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

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

Stephanie was jogging around circular track. One part of the track was darker than the rest. She found the angle to be 270 degrees. She found the diameter was thirty feet. What is the arc length around the darker part of the track she jogged on? (rounded to the nearest whole number)

• 71 feet
• 59 feet
• 84 feet
• 63 feet

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

Find AB

• 10
• 8
• 6.1
• 4.9

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

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.IV.C.3

_{^{Find the missing side}}

• 9
• 41
• 6.4
• 3

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

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

Calculate the distance between  (-6, -10) and (-2, -10)

• 4
• √164
• √80
• 3

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

A rectangular field is 50 yards wide and 100 yards long. Patrick walks diagonally across the field. How far does he walk?

• 111.8 yards
• 115 yards
• 127.3 yards
• 119 yards

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

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

A(3,1) B(-2,-1) written correctly is:

• $\sqrt{\left(-2-3\right)^2\ +\ \left(-1-1\right)^2}$

• $\sqrt{\left(1-3\right)^2\ +\ \left(-1-2\right)^2}$

• $\sqrt{\left(-2-3\right)^2\ -\ \left(-1-1\right)^2}$

• $\sqrt{\left(-2-3\right)^2\ -\ \left(-1-1\right)^2}$

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