Math Practice

Trigonometry

Use angles, right triangles, radians, and trigonometric functions.

Solve this problem

In a right triangle, the hypotenuse is 11 and an angle is 56 degrees. Find the length of the opposite side. Round to two decimal places.

How to approach it

Use sin(θ) = opposite/hypotenuse.

Enter only the requested number, fraction, coordinate, expression, or short notation.