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.8

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

Choose the correct ratio.

• sin(37)=x/14
• cos(37)=x/14
• tan(37)=x/14
• sin(37)=14/x

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

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

In the right triangle  above, BE=5, and AB=12.  If the length of AC is 1 unit more than twice the length of DE, what is the length of DE?

• 1/2
• 5/2
• 3
• 4

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

To find the height of a very tall pine tree, you place a mirror on the ground and stand where you can see the top of the pine tree.  How tall is the tree?

• 144 feet
• 72 feet
• 36 feet

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

A 13 ft. ladder is leaning against the house. The top of the ladder touches the house at 10 feet above the ground. How far away is the bottom of the ladder from the house?

• 10 feet

• 7.5 feet

• 8.3 feet

• 3.8 feet

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

A 30 ft. wire stretches from the top of a light pole diagonally to the ground. The light pole is 10 feet high. What is the angle the wire makes with the ground?

• 66 degrees
• 80 degrees
• 30 degrees
• 19 degrees

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

Which equation would be used to solve for x?

• x²+9²=13²
• sin^-1(13/9)
• sin(13)= 9/x
• sin^-1(9/13)

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

Find the measure of the missing angle.

• 64^o
• 26^o
• 61^o
• .008^o

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

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

What is the correct ratio?

• 9/41
• 40/41
• 9/40
• 40/9

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

∆ABC is a right triangle. Find the length of x, the altitude of ∆ABC.

• 54 units
• 6√3 units
• 3√6 units
• There is not enough information to determine the length of x.

Tags

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