Question

In the given trapeziums, find the value of x and y.
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Answer 1

Answer:

Step-by-step explanation:

Adjacent angles of the Trapezium has the sum of 180°

So in 1st figure... x + 130 = 180

x = 50 degree

y + 90 = 180

y = 90 degree

and in 2nd figure

x + 50 = 180

x = 130 degree

y + 110 = 180

y = 70 degree

:D

Answer 2

Answer:

a).x=50 y=50

b). x= 70 y= 70

...

... hope this will help you