# Geometry

The vertices of a triangle are P(-3,8), Q(-6, -4), and R (1, 1). Name the vertices of R (smaller letters)y-0 (triangle PQR).

A. P'(-3, 8), Q'(-6,-4), R'(1,1)
B. P'(-3,-8), Q'(-6,4), R'(1,-1)
C. P'(3,-8), Q'(6,4), R'(-1,-1)
D. P' (3,8), Q'(6,-4), R'(-1,1)

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1. (A) is just PQR
(B) is PQR reflected in the line y=0
(C) is PQR rotated 180° about (0,0)
or, reflected twice, across both axes
(D) is PQR reflected in the line x=0

Not sure what your notation is supposed to indicate.

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2. Hdhddid

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