Inverse Trigonometric Ratios

Which equation would we use to solve for x in the diagram?

• A

• B

• C

• D

Solve for the value of x.

Round your answer to the nearest hundredth

Select the equation you would use to solve for x in the diagram.

• A

• B

• C

• D

Which equation could you use to solve for x in the diagram?

• A

• B

• C

• D

Find the measure of angle A using an inverse trig ratio.

• 61.9 degrees

• 28.1 degrees

• 25.2 degrees

• .99997 degrees

Choose the correct ratio.

• sin^-1(9/20)

• cos^-1(9/20)

• tan^-1(9/20)

• cos^-1(20/9)

Solve for the value of x.

Round your answer to the nearest hundredth

Which equation would you use to solve for x in the diagram?

• A

• B

• C

• D

Which equation would you use to find the value of x in the diagram?

• A

• B

• C

• D

Solve for the value of x.

Round your answer to the nearest hundredth