17.3k views
5 votes
What is the perimeter of a parallelogram with the points (-2,4)(2,4)(1,-1)(-3,-1

User Sanchez
by
8.9k points

1 Answer

6 votes

Answer:

Explanation:

The line joining (-2, 4 ) and (2, 4) is horizontal and its length is (2- - 2) = 4.

As we have a parallelogram its opposite side also = 4.

The length of the other 2 lines =

√[(2-1)^2 + (4 - -1)^2]

= √26

So the perimeter

= 8 + 2√26

= 18.20 units to the nearest hundredth.

User Chris Fulstow
by
8.1k points

No related questions found