1.

i %&_M‘AD w ABPE 1४० ,_Ta 5d DE . 8¢ MM}\T न15: का सह ARCQE ४ 210५५. Find € Y4

Answer»

Perimeter of ABCDE= 3 + 3 + BC + CD + DE

As BCDE is Parallelogram, so BC = DE and CD = BEx + y = 5.....(1)

Thus,6 + 2BC + 5 = 212BC = 10BC = 5x - y = 5......(2)

Add eq(1) & eq(2)2x = 10x = 5

Put value of x in eq(1)5 + y = 5y = 5 - 5 = 0

I just wanted to check But thanks



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