Mathematics, 09.01.2020 06:31, oportela23

Math

the coordinates of the vertices of ∆pqr are p(5, -2), q(1, -1), and r(3, 7). determine whether ∆pqr is a right triangle.

use slopes to show this and graph this triangle on the grid.

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Math

the coordinates of the vertices of ∆pqr are p(5, -2), q(1, -1), and r(3, 7). deter...