Question

Ring is a parallelogram. ri=x+6, in=2x+4, and ng=3x. find gr

Answer 1

The opposite sides of a parallelogram are equal.
In the given parallelogram, ri=ng and in=gr
ri=x+6 and ng = 3x
Therefore, 3x=x+6
Grouping like terms,
3x-x=6
2x=6
x=6/2=3

in=2x+4
subsituting the value of x,
in=2*3+4=6+4=10

Since in=gr,
gr=2x+4 = 10