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

1

• A
• B
• C
• D

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

In this 45-45-90 triangle, I have been given a leg, so to find the other leg I...

• Multiply that leg by 2
• Use the same length for the second leg
• Multiply that leg by √2
• Divide that leg by √2

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

Find the value of x.

• 18
• 18√3
• 36√3
• 12

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

What is the length of the side adjacent to ∠C?

• 30
• 40
• 50

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

Find the measure of the missing angle.

• 64^o
• 26^o
• 61^o
• 8^o

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

What is side b?

• hypotenuse
• leg
• long leg
• short leg

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

Jake is 6 ft. tall. He is standing outside when the angle of elevation of the sun is 28 degrees. How long would his shadow be? 

• 5.3 feet
• 2.8 feet
• 3.2 feet
• 11.3 feet

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

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

What is the value of the missing segment?

• 15
• 20
• 6
• 16

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

Find the ratio for sinA. (Reduce the fraction)

• 36/27
• 4/5
• 36/45
• 3/5

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

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

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