Question

Find value of X and y in the following parallelograms

Answer 1

for a parallelogram diagonals bisect each other..

so ...

condition 1...for the diagonal BD...

3x-1=2(X+1)

=>3x-2x=2+1=3

=>X=1

condition..2...for the Diagonal..AC

5y+1=6y-1

=>1+1=6y-5y

=>y=2

Answer 2

Answer:

3x-I=2(x+1)

3x-I=2x +2

3x-2x=3,x=3. (i)

5y+l=6y-l

6y-5y=2

y=2. (2)