TEKS.MATH.8.7C

solve for c

• 7
• 9
• 4
• 13

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TEKS.MATH.8.7C

Which set of side lengths does not form a right triangle?

• 38, 80, 90
• 16, 63, 65
• 36, 77, 85
• 14, 15, 29

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TEKS.MATH.8.7C

Find the length of the missing side. 

• 17 cm
• 22 cm
• 15 cm
• 13 cm

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TEKS.MATH.8.7C

What is the formula for finding the hypotenuse?

• a²+b²=c²

• a+b=c

• a-b=c

• c-a=c

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TEKS.MATH.8.7C

How far from the base of a house do you need to place a 15' ladder so that is exactly reaches the top of a 12' wall?

• 9 feet

• 19.2 feet

• 81 feet

• 369 feet

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TEKS.MATH.8.7C

What is the length of y in this triangle?

• 14

• $7\sqrt{3}$

• 3.5

• $\frac{7}{\sqrt{3}}$

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TEKS.MATH.8.7C

Is this a right triangle?

• Yes

• No

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TEKS.MATH.8.7C

Given the lengths 6", 12", 19", classify the triangle formed and or state that no triangle CAN be formed.

• No triangle

• Acute triangle

• Right triangle

• Obtuse triangle

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TEKS.MATH.8.7C

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.8.7C

You need a ladder that will reach up a 25 foot tall house when placed 10 feet away from the house. How tall does the ladder need to be?

• 25 feet
• 26 feet
• 27 feet
• 28 feet

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TEKS.MATH.8.7C