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Presentation transcript:

Bell Work

11-3F Distance on a Coordinate Plane Students will be able to find the distance between two points on the coordinate plane.

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How to find a distance on a coordinate plane Plot the given points on graph paper Draw a line segment between the two points. Form a right triangle then, find the lengths of the legs of the triangle. Apply the Pythagorean Theorem to find the length of the hypotenuse!

Example- Find the distance Can a length be negative? No! Use only the positive result 

Check Your Progress Find the distance between the points (-3,2) and (4, -1) Round to the nearest tenth if necessary. 7.6 units

You Try- Draw a picture! 300 miles

Check your understanding pg 662 Rally Coach

Homework Workbook pages 179 and 181 ODD Early finishers can work on missing assignments or read a book! *Make sure you turned your classwork into the orange bin!