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ALEX Lesson Plan Resources
ALEX Lesson Plans
Subject:
Mathematics (8)
Title:
Distance "The Pythagoras Way"
Description:
In this lesson, the teacher will demonstrate how to use the Pythagorean Theorem to find distance between two points in the coordinate system. In the coordinate plane, the difference in the x- and y-values will determine the numbers to calculate the distance. This lesson will use online graphing tools as well as graph paper to plot the points. This lesson can also be used to show the relationship between the distance formula and the Pythagorean Theorem. This lesson results from the ALEX Resource Gap Project.