Instructional Activity# How Far Apart?

Lesson 11. Unit 8. Grade 8 Open Up Resources

Open Up Resources10 min(s)

This Instructional Activity is a part of the Lesson 11, Unit 8, Grade 8. In this activity, students find distances between points in the coordinate plane. The three points are the vertices of a right triangle, helping students to see that they can find the distance between two points that are not on the same vertical or horizontal line by creating a right triangle.