Question

Quadrilateral ABCD has opposite sides that are parallel and side AB congruent to side DC. What classification can be given to ABCD?

Parallelogram

Rectangle

Rhombus

Square

Answer 1

Answer is NOT Rectangle because I got that incorrect.

Answer 2

@jim_thompson5910 @shamim

Answer 3

@LifeEngineer

Answer 4

is it parallelogram?

Answer 5

I would say parallelogram.

All four polygons meet the criteria listed in the question. However, everything but a parallelogram has additional characteristics. A rhombus requires four equal sides, a rectangle requires four right angles, and a square requires four equal sides and four right angles. A parallelogram doesn't need anything beyond what's in the question.

Answer 6

Alright, thanks so much! :) @matt101