Here is a group of solvers that work with the following right triangles. Click on any triangle to link to its related solver. See notes below.

In each of the above diagrams the acute angles of the right triangle are named angle D and angle
E. The right angle is not named. The two ** sides**, or

In each case you will be starting with known values for two parts of the right triangle. For example, in the first triangle you are starting with known values for angle D and side length d. You are to create these initial known values.

In each case you are to find the other parts of the right triangle. For example, in the first triangle you are to find values for angle E and the lengths of sides d and e and the length of the hypotenuse f.

After performing your calculations you can click a 'Calculate' button to see the correct results. In this manner you can check your understanding.

Click on any one of the above right triangles to link to its related solver.