CCSS.Math.Content.HSG.SRT.C.8

Rachel is standing atop a 13 ft ladder. The ladder is leaning against a vertical wall. The ladder starts sliding away from the wall at a rate of 3 ft/sec. How fast is the ladder sliding down the wall when the tip of the ladder is 5 ft high?

• 3 ft/sec
• -7.2 ft/sec
• 7.2 ft/sec
• 12

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CCSS.Math.Content.HSG.SRT.C.8

Solve for x. Round to the nearest tenth.

• 7.5
• 34.1
• 14.1

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CCSS.Math.Content.HSG.SRT.C.8

Use the 45-45-90 theorem to solve for the hypotenuse.

• 16

• 8

• 8√2

• √16

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CCSS.Math.Content.HSG.SRT.C.6

CCSS.Math.Content.HSG.SRT.C.8

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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CCSS.Math.Content.HSG.SRT.C.8

Find A. Round to the nearest tenth

• 10.3
• 10.5
• 10.2
• 11.2

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CCSS.Math.Content.HSG.SRT.C.8

Name the sides from LARGEST to SMALLEST

• KJ, KH, JH
• JH, KH, KJ
• KH, KJ, JH
• KH, JH, KJ

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CCSS.Math.Content.HSG.SRT.C.8

you ADD a² and c² then take the square root to find b on a right triangle.

• true
• false

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CCSS.Math.Content.HSG.SRT.C.8

Set up the problem...

• sin X = 41/28
• tan X = 41/28
• cos X = 28/41
• sin X = 28/41

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CCSS.Math.Content.HSG.SRT.C.8

Find the missing length.

• 9
• 18
• 4.5
• 16

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CCSS.Math.Content.HSG.SRT.C.6

CCSS.Math.Content.HSG.SRT.C.8

What is the correct ratio?

• 7/24
• 24/7
• 7/25
• 24/25

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CCSS.Math.Content.HSG.SRT.C.6

CCSS.Math.Content.HSG.SRT.C.8