76 Diagram not drawn to scale ABCD is a straight line. EF is parallel to AD. BE = BC. Calculate the size of angle x. You must give a reason for each step of your answer. You must show all your working.

Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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I don't understand this and how to work it out.
76
D
Diagram not drawn to scale
ABCD is a straight line.
EF is parallel to AD.
BE = BC.
Calculate the size of angle x.
You must give a reason for each step of your answer.
You must show all your working.
Transcribed Image Text:76 D Diagram not drawn to scale ABCD is a straight line. EF is parallel to AD. BE = BC. Calculate the size of angle x. You must give a reason for each step of your answer. You must show all your working.
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