Answer :
Answer:
34
Step-by-step explanation:
Given, parallelogram ABCD intersect at E.
If the parallelogram has to be a rhombus,diagonals should bisect at 90 degree.
So,angle BEA=90degree
3x-12=90
3x=90+12=102
x=102/3=34
Answer:
34
Step-by-step explanation:
Given, parallelogram ABCD intersect at E.
If the parallelogram has to be a rhombus,diagonals should bisect at 90 degree.
So,angle BEA=90degree
3x-12=90
3x=90+12=102
x=102/3=34