The coordinates of the vertices of VPQR are P(-2,5), Q(-1,1), and R(7,3). Determine whether VPQR is a right triangle. Show your work? Need help solving
The coordinates of the vertices of #DeltaPQR" are "P(-2,5), Q(-1,1), and R(7,3).# Determine whether #DeltaPQR# is a right triangle. Show your work? Need help solving
The coordinates of the vertices of
1 Answer
Nov 27, 2017
Explanation:
Using the Distance Formula, we have,
Therefore, by the Converse of Pythagoras Theorem,
is right-angled at