Right Triangle Hypotenuse

If you are given the hypotenuse and an adjacent side, which trig function should you use?

• sine

• cosine

• tangent

• A
• B
• C
• D

• A
• B
• C
• D

• A
• B
• C
• D

Find Cos(A) as a decimal rounded the the nearest ten-thousandth.

• .4706

• .875

• .8824

• .5333

Choose the correct ratio.

• cos(33)=x/14

• sin(33)=x/14

• cos(33)=14/x

• sin(33)=14/x

Choose the correct ratio.

• sin(37)=x/14

• cos(37)=x/14

• tan(37)=x/14

• sin(37)=14/x

Choose the correct ratio.

• cos(57)=x/20

• sin(57)=x/20

• cos(57)=20/x

• sin(57)=20/x

Choose the correct ratio.

• cos(33)=x/14

• sin(33)=x/14

• cos(33)=14/x

• sin(33)=14/x

What is the ratio for Sine?

• Adjacent Leg / Opposite Leg 

• Opposite Leg / Hypotenuse

• Hypotenuse / Opposite Leg 

• Adjacent Leg / Hypotenuse