ASA Triangle

To use this applet, first use the sliders to choose the measures of two angles and the length of the side between them. To draw the congruent triangle with these properties, click on these buttons starting with the top one (Draw A'B').  If you would like to do it again, click on the Start Over button.
If you click and drag point A, you can move the triangle. If you click and drag point B, you can change the orientation of the triangle.