Question

find the value of x for the given isosceles trapezium​

Answer 1

Answer:

Answer:120 + x = 180 ( supplementary angle is 180)

Answer:120 + x = 180 ( supplementary angle is 180)x = 180 - 120

Answer:120 + x = 180 ( supplementary angle is 180)x = 180 - 120x= 60 .

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