Updated: Sep 14
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
Students dilate shapes using a scale factor and compare the dilation with the original.
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.
To view all the posts in this 8th grade TEKS review series, click here.