14.ABCD is an isosceles trapezoid with legs AB and CD. And with Base BC. If AB = 6z - 5 and BC = 7z +4 and CD = 4z +3. a. Draw a sketch of the trapezoid and label the side lengths sketch: b. Find z. work: z = c. Find BC. work: BC =

14.ABCD is an isosceles trapezoid with legs AB and CD. And with Base BC. If AB = 6z - 5 and BC = 7z +4 and CD = 4z +3. a. Draw a sketch of the trapezoid and label the side lengths sketch: b. Find z. work: z = c. Find BC. work: BC =

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

14.ABCD is an isosceles trapezoid with legs AB and CD. And with Base BC.
If AB = 6z - 5 and BC = 7z +4 and CD = 4z +3.
a. Draw a sketch of the trapezoid and label the side lengths
sketch:
b. Find z.
work:
c. Find BC.
work:
BC =

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