Question 197056
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Use the midpoint formulas to find the coordinates of the three midpoints.


*[tex \LARGE \ \ \ \ \ \ \ \ \ \ x_m\ = \frac{x_1 + x_2}{2}] and


*[tex \LARGE \ \ \ \ \ \ \ \ \ \ y_m\ = \frac{y_1 + y_2}{2}]


Then use the distance formula to compute the distance from each vertex to the appropriate midpoint:


*[tex \LARGE \ \ \ \ \ \ \ \ \ \ d = sqrt{(x_1 - x_2)^2 + (y_1 - y_2)^2}]


John
*[tex \LARGE e^{i\pi} + 1 = 0]
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