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Given isosceles trapezoid ABCD, find a) AC, if BD = 12.3 cm. b) x, if AC = 3(x + 7) and BD = 9(x – 6). A D C

Elementary Geometry For College Students, 7e

7th Edition

ISBN:9781337614085

Author:Alexander, Daniel C.; Koeberlein, Geralyn M.

Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.

Chapter8: Areas Of Polygons And Circles

Section8.CR: Review Exercises

Problem 11CR: Given: Isosceles trapezoid ABCD Equilateral FBC Right AED BC = 12, AB = 5, and ED = 16 Find: a AEAFD...

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Question

Given isosceles trapezoid ABCD, find
a) AC, if BD = 12.3 cm.
b) x, if AC = 3(x + 7) and BD = 9(x – 6).
A
D
C

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