1.) Move the slider to the right to construct a triangle similar to triangle

2.) Using the tools on the toolbar to compare the measure of the interior angles, side lengths, and areas of the two triangles. What do you observe?

*ABC*.2.) Using the tools on the toolbar to compare the measure of the interior angles, side lengths, and areas of the two triangles. What do you observe?

3.) Move the vertices of triangle

*ABC*. Do your observations still hold?

4.) Make conjectures based on your observations and prove your conjectures.

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