CCSS.Math.Content.HSG.SRT.D.11

Find the area if a = 13 in,    b = 9 in and c = 16 in.

• 38 in^2
• 117 in^2
• 468 in^2
• 58.5 in^2

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CCSS.Math.Content.HSG.SRT.D.11

What is the length of side x?

• 6.57 cm
• 7 cm
• 7.44 cm
• 26.33 cm

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CCSS.Math.Content.HSG.SRT.D.11

Find the value of x.

• 3 sqrt(2)
• 3
• 6 sqrt(2)
• 6

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CCSS.Math.Content.HSG.SRT.D.11

Find the length of the missing side. 

• 17 cm
• 22 cm
• 15 cm
• 13 cm

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CCSS.Math.Content.HSG.SRT.D.11

_{^{Find the missing side}}

• 48
• 108
• 83.6
• 72

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CCSS.Math.Content.HSG.SRT.D.11

If you are given 2 of the sides to an obtuse triangle, which trig function should you use to find the other side?

• sine
• cosine
• tangent
• You can only use trig functions on right triangles.

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CCSS.Math.Content.HSG.SRT.D.11

Find AB

• 10
• 8
• 6.1
• 4.9

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CCSS.Math.Content.HSG.SRT.D.11

What is the length of y in this picture?

• 45
• 5√2
• 90
• 5

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CCSS.Math.Content.HSG.SRT.D.11

An architect drew the sketch below while designing a house roof. The dimensions shown are for the interior of the triangle.

• 3/4

• 3/5

• 2/3

• 4/5

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CCSS.Math.Content.HSG.SRT.D.11

What is the correct ratio?

• 9/41
• 40/41
• 9/40
• 40/9

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CCSS.Math.Content.HSG.SRT.D.11