MPM2D1-02 Geometry review and Midpoint 2016-09-28


We quickly reviewed some terms from yesterday, like scalene triangle, median, altitude, and segment bisector.

Then we learned how to calculate the coordinates of a midpoint if you know the coordinates of the endpoints.

If the endpoints are (x_1, y_1) and (x_2, y_2) then the midpoint is \left(\frac{x_1+x_2}{2},\frac{y_1+y_2}{2} \right) .

Complete Page 66 #1-4 for homework.

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