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

Find the measure of angle E.

• 9
• 97°
• 48°
• 79°

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

Gwen scans a photo that is 4 in. wide by 6 in. tall into her computer. If she scales the height down to 5 in., how wide should the similar photo be?

• 3 in
• 3.3 in.
• 4 in
• 1 in

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

One leg of a right triangle is seven more than the other leg. The hypotenuse is eight more than the shorter leg. Find the lengths of the longest side.

• 5 ft
• 3 ft
• 12 ft
• 13 ft

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

The pair of figures is similar. Find the missing side.

• x = 12
• x = 3
• x = 40
• x = 4

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

Given:  AG = 10, find the length of BG.

• 10
• 20
• 5
• 30

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

What is the length of the side opposite ∠Y?

• 7
• 24
• 25

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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

Example 2: Find, to the nearest degree, the angle which the sun's rays make with the ground when a flagpole 40 feet high casts a shadow 30 feet long.

• 48^o

• 37^o

• 28^o

• 53^o

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

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

Becky leaves school to go home. She walks 6 blocks North and then 8 blocks west. How far is Becky from the school? 

• 14 blocks
• 12 blocks
• 10 blocks
• 8.5 blocks

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

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

Solve for the missing angle

• 50.5 degrees

• 12.7 degrees

• 36.9 degrees

• 72.2 degrees

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

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