7.4.P8-9 Question Help
8. Find the perimeter of triangle PRQ.
Ay
R(-1,3)
9. Determine whether the triangle is equilateral, isosceles, or
scalene.
-8
-6 -4 -2 o
P(-6, -2)
Q(3,-2)
8. The perimeter of triangle PRQ is units.
(Round to the nearest tenth as needed.)
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