Question

In the given figure, AB II CD. Find the value of x.
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Answer 1

Answer:

x= 85 degress

Step-by-step explanation:

360 - 130 (measure of angle C) = 230

230÷2 = 115

180 - 115 - 20 = measure of x

= 85 degrees

Answer 2

Answer:

150 degree

Step-by-step explanation:

FE ||DC (by construction)

angle DCE =angle FEC ( corresponding angles )

FE||BA (by construction)

angle x = angle FEA = 150 ( corresponding angles)

therefore x = 150