Solving for Sides in Trigonometry

Choose the correct ratio.

• cos(33)=x/14

• sin(33)=x/14

• cos(33)=14/x

• sin(33)=14/x

From ∠C, what side is AB?

• Adjacent

• Hypotenuse

• Opposite

• A
• B
• C
• D

What is the cosine of angle P?

• p/q

• q/r

• p/r

• r/q

• A
• B
• C
• D

• 24/32
• 32/24
• 32/40
• 24/40

• 14/48
• 48/50
• 14/50
• 48/14

Choose the correct ratio.

• sinZ=5/13

• sinX=5/13

• cosX=13/12

• tanZ=12/5

Set up an equation that could be used to solve for the variable.

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What is the length of the hypotenuse?

• 30

• 40

• 50