Solve Right Triangle Trigonometry

Choose the correct ratio.

• cos(33)=x/14

• sin(33)=x/14

• cos(33)=14/x

• sin(33)=14/x

If you are given the two sides that are not the hypotenuse, which trig function should you use?

• sine

• cosine

• tangent

• cotangent

• 42.844

• 0.375

• 0.927

• 2.475

• 1.664

• 0.857

• 58.935

• 0.515

What are the side lengths of a right angles triangle labelled as in Trigonometry

• Opposite, adjacent and hippopotamus

• Adjacent, hypotenuse and other

• Hypotenuse, opposite and adjacent

• Hippopotamus, alligator and ottor

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

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We can use SOH-CAH-TOA for...

• Any triangle ever

• Non-right triangles only

• Right Triangles only

• Never

What is the value of x? Round to the nearest tenth.

What is the value of x? Round to the nearest tenth.

What is the value of x? Round to the nearest tenth.