Question

In the following parallelogram ABCD, find the values of x and y.mention the property used.


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Answer 1

Answer:

both x and y are 9

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Answer 2

Answer:

x is 50 and y is 80

Step-by-step explanation:

angle B = 90degree (all the corner angels of parallelogram is 90 degree. so angle x = 50 (90-40).

and in angle y 180degree - x + c = 180-100 = 80 degree .so angle y = 80 degree