Triangle CDE, with vertices C(-8,-9), D(-2,-8), and E(-7,-5), is drawn inside a rectangle, as shown below. 1 -10 -9 -8 -7 -6 -5 -4 -3 -2 -1 1 -1 -2 -3 -4 E -5 -6 -7 -8 -- -10 What is the area, in square units, of triangle CDE? Answer: A = units?
Triangle CDE, with vertices C(-8,-9), D(-2,-8), and E(-7,-5), is drawn inside a rectangle, as shown below. 1 -10 -9 -8 -7 -6 -5 -4 -3 -2 -1 1 -1 -2 -3 -4 E -5 -6 -7 -8 -- -10 What is the area, in square units, of triangle CDE? Answer: A = units?
Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
Chapter9: Surfaces And Solids
Section9.1: Prisms, Area And Volume
Problem 49E: A diagonal of a cube joins two vertices so that the remaining points of the diagonal lie in the...
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