Connect with knowledgeable experts and enthusiasts on IDNLearn.com. Discover thorough and trustworthy answers from our community of knowledgeable professionals, tailored to meet your specific needs.
(please help me, I've been stuck on this for ages)
Samir draws ΔPQR in the coordinate plane as shown. Then he rotates ΔPQR 90° counterclockwise around the origin to form ΔP'Q'R'. Samir incorrectly says the coordinates of Q' are (5, -4). What is the correct answer? How might Samir have gotten his answer? Explain your reasoning.
