Question

An irregular polygon with 4 sides is shown.

https://d3upxwx9bggvi1.cloudfront.net/img/questions/aced4_1_8.png

Select the equation that can be used to find the side length, d, given the perimeter, P , and other three sides.

A. d=P−a+b+c

B. d=P−a−b+c

C. d=P−a−b−c

D. d = P/a-b-c

Answer 1

@Vocaloid

Answer 2

@Hero

Answer 3

@Vocaloid