72.9k views
4 votes
Given the parallelogram ABDC, DC=2x+5 and AB=7x-1

User Samprat
by
8.0k points

1 Answer

5 votes
parallelogram so opposite sides are equal
so
AB = DC
7x - 1 = 2x + 5
7x - 2x = 5+1
5x = 6
x = 6/5
x = 1.2
User Millhorn
by
7.6k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.