Geometry: Common Core (15th Edition)

Published by Prentice Hall
ISBN 10: 0133281159
ISBN 13: 978-0-13328-115-6

Chapter 1 - Tools of Geometry - 1-7 Midpoint and Distance in the Coordinate Plane - Practice and Problem-Solving Exercises - Page 54: 14

Answer

(-2.25,2.1)

Work Step by Step

Use the midpoint formula. Substitute the given values. $M=(\frac{x_1+x_2}{2},\frac{y_1+y_2}{2})=(\frac{-6.3+1.8}{2},\frac{5.2+(-1)}{2})=(\frac{-4.5}{2},\frac{4.2}{2})=(-2.25,2.1)$
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