GEO: Chapter 8 Test

How do you know which side is the OPPOSITE?

• It is next to the right angle
• It is opposite the right angle
• It is opposite the theta
• It is the bottom leg of the triangle

Susan is flying a kite, which gets caught in the top of a tree.  Use the diagram to estimate the height of the tree. 

• 63 ft
• 65 ft
• 74 ft
• 87 ft

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CCSS.HSG.SRT.C.8

A hawk sitting on a tree branch spots a mouse on the ground 15 feet from the base of the tree.  The hawk swoops down toward the mouse at an angle of 30 degrees. What is the distance from the tree branch to the mouse? 

• 7.5 ft 
• 15 ft 
• 26 ft 
• 30 ft 

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CCSS.HSG.SRT.C.8

Choose the correct ratio.

• cos(33)=x/14
• sin(33)=x/14
• cos(33)=14/x
• sin(33)=14/x

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CCSS.HSG.SRT.C.6

Solve for x.

• 24.20
• 4.92
• 290.4
• 29.75

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CCSS.HSG.SRT.C.8

• A
• B
• C
• D

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CCSS.HSG.SRT.C.6

What equation can be used to solve for x?

• Sin(40°)= x/40 
• Sin(40º)=x/19
• Cos(40º)=x/19
• Tan(40°)=19/x

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CCSS.HSG.SRT.C.6

Find x round to the nearest tenth.

• 46.1
• 4.9
• 16.4
• 26.9

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CCSS.HSG.SRT.C.8

Solve for the misssing distance

• 18.9
• 19.5
• 47
• 27.5

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CCSS.HSG.SRT.C.8

Find x round to the nearest tenth.

• 46.1
• 4.9
• 16.4
• 26.9

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CCSS.HSG.SRT.C.8