Transformations and Congruent Triangles.

I’ve spent some time exploring and had the pleasure of meeting Jedediah at an EdCamp. I recalled seeing one of his Geogebra pages of Geogebra Tube where students are able to choose translate, rotate, or reflect a triangle.translate 1

Then students can measure the sides and angles to see that the image and preimage are congruent.

I made a worksheet to lead students through exploring the page and recording their finding.

Transformation and Congruent Triangles Worksheet

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