SOLUTION: Analytic Geometry
13.a) Draw a triangle with vertices P(-2, -2), Q(2, 4), and R(8, 0).
b) Show algebraically that PQR is a right triangle.
c) Is PQR also an isosceles trianlge?
Algebra ->
Quadratic Equations and Parabolas
-> SOLUTION: Analytic Geometry
13.a) Draw a triangle with vertices P(-2, -2), Q(2, 4), and R(8, 0).
b) Show algebraically that PQR is a right triangle.
c) Is PQR also an isosceles trianlge?
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