A rectangle is drawn on a coordinate plane. Three vertices of the rectangle are points M(8,7) , N(8,−4) , and P(−5,−4) . Point L
is the fourth vertex of the rectangle. How long is the side of the rectangle connecting points L and P? Enter your answer in the box.
1 answer:
To find point L, it helps to draw it out (see the picture below)
We can then find the distance by using the distance formula:
d=<span>√(x2-x1)² + (y2-y1)²
LP=</span><span>√(-5 - -5)² + (7 - -4)²
LP=</span><span>√0 + (11)²
LP=</span>√121
LP=11
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