ABCD is a trapezium. find X and Y (please full explain)
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1
Answer:
x=100 (supplmentry angles)
y=100 (alternate interior angle)
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Answered by
11
Answer:
Given:- ABCD is A Trapezium
To Find:- x and y
We know that in Trapezium one pair of opposite side is parallel and equal
BC is traversal and
angle BCE = angle ABC = 100°
( Corresponding Interior angles )
AD is Traversal and
angle BAD + angle ADC = 180°
x + 80° = 180°
(sum of angles on the same side of the traversal is 180)
x = 100°
Hence,
x = 100°
and
y = 100°
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