Elementary Geometry for College Students (7th Edition) Clone

Published by Cengage
ISBN 10: 978-1-337-61408-5
ISBN 13: 978-1-33761-408-5

Chapter 10 - Review Exercises - Page 494: 4

Answer

a.)(2,1) b.)(-2,-2) c.)(0,3) d.)(x+1,y+1)

Work Step by Step

a.)(2,-3) and (2,5) The mid point of the given line segment that joins the given points is($\frac{x1+x2}{2}$, $\frac{y1+y2}{2}$ ($\frac{2+2}{2}$, $\frac{-3+5}{2}$ (2,1) b.)(3,-2) and (-7,-2) The mid point of the given line segment that joins the given points is($\frac{x1+x2}{2}$, $\frac{y1+y2}{2}$ ($\frac{3-7}{2}$, $\frac{-2-2}{2}$ (-2,-2) c.)(-4,1) and (4,5) The mid point of the given line segment that joins the given points is($\frac{x1+x2}{2}$, $\frac{y1+y2}{2}$ ($\frac{-4+4}{2}$, $\frac{1+5}{2}$ (0,3) d.)(x-2,y-3) and (x+4,y+5) The mid point of the given line segment that joins the given points is($\frac{x1+x2}{2}$, $\frac{y1+y2}{2}$ ($\frac{x-2+x+4}{2}$, $\frac{y-3+y+5}{2}$ (x+1,y+1)
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