8th Grade Math - Dilations

This post explains and give practice opportunities related to TEKS 8.3B:

compare and contrast the attributes of a shape and its dilation(s) on a coordinate plane

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Instruction

Students dilate shapes using a scale factor and compare the dilation with the original.

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STAAR Practice

Between 2016 and 2023, this supporting standard has been tested 3 times on the STAAR test. The videos explaining the problem can be found below. If you'd rather take a quiz over these questions, click here. The videos below are linked to the questions in the quiz as answer explanations after the quiz is submitted.

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To view all the posts in this 8th grade TEKS review series, click here.