Triangle has vertices

MATHEMATICS · Single correct · CBSE · Mathematics · Coordinate Geometry · Coordinate Geometry

Problem

Triangle PQRPQR has vertices P(−3,−1)P(-3,-1), Q(4,−1)Q(4,-1) and R(4,5)R(4,5). How many of these vertices lie in the IV quadrant? (a) 22 (b) 00 (c) 11 (d) 33

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