Homework1.In quadrilateral ABCD, mLA=80, mZB=2.x, mC=x and mZD 4x.Find x.2.In the diagram of isosceles trapezoid DEFG, DE || GF,EF= 7x-12, DE = x+ 4 and GD = 2x+ 3. Find DE.In the diagram of isosceles trapezoid ABCD withAB || DC and AD BC. If diagonal AC = 22 anddiagonal BD = 6x + 4. Find x.3.%3D%3D

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1. In quadrilateral ABCD, mLA 80, mZB=2.x, m2C=x and mZD=4x.Find x.

Elementary Geometry For College Students, 7e

7th Edition

ISBN:9781337614085

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

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

Chapter4: Quadrilaterals

Section4.4: The Trapezoid

Problem 4E: What type quadrilateral is formed when the midpoints of the sides of an isosceles trapezoid are...

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Question

Homework
1.
In quadrilateral ABCD, mLA=80, mZB=2.x, mC=x and mZD 4x.Find x.
2.
In the diagram of isosceles trapezoid DEFG, DE || GF,
EF= 7x-12, DE = x+ 4 and GD = 2x+ 3. Find DE.
In the diagram of isosceles trapezoid ABCD with
AB || DC and AD BC. If diagonal AC = 22 and
diagonal BD = 6x + 4. Find x.
3.
%3D
%3D

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