Use the controls to create a right triangle. The scale of the graph paper is as shown in the controls area.

The computer will randomly select 'givens' and place them in the page. Your job is to find any remaining angles and side lengths in the triangle.

You can hide or show the background of the canvas as desired.

The (r)ed vertex is where the (r)ight angle is.

Last update: 11/13/19

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