This post explains and give practice opportunities related to TEKS 8.7D:

determine the distance between two points on a coordinate plane using the Pythagorean Theorem

## Instruction

Students apply their knowledge of the Pythagorean theorem to find distances on the coordinate plane.

## STAAR Practice

Between 2016 and 2023, this supporting standard has been tested 5 times on the STAAR test. Videos explaining the problems 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.