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## Answers

You can also use the pythagorean theorem

LIKE:

Finding c c²=a²+b²

and many more

you can use the SOH-CAH-TOA.......Sin theta equals opposite angles over hypotenuse and Cos theta equals adjacent angles over hypotenuse and Tangent theta equals opposite angle over adjacent angle.

YOU CAN ALSO USE THESE:

The inverse of sin theta is Cosecant theta.

The inverse of cos theta is Secant theta.

The inverse of tangent theta is Cotangent theta.