7-6 Dilations and Similarity in the Coordinate Plane - GEOMETRY

7-6 Dilations and Similarity in the Coordinate Plane - GEOMETRY

Assessment

Interactive Video

Mathematics

9th - 10th Grade

Hard

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The video tutorial covers the concept of dilations and similarity in the coordinate plane. It explains how dilations involve enlarging or reducing a shape while maintaining its form, using examples like optometry. The tutorial discusses preimage and image, scale factors, and how to apply them to coordinates. It also covers finding coordinates of similar triangles using proportions and matching lengths. The video concludes with methods to prove triangle similarity using congruence and similarity criteria.

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OPEN ENDED QUESTION

3 mins • 1 pt

What new insight or understanding did you gain from this video?

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