3 QUESTIONS FOR 10 POINTS PLEASE HELP!!!

  1. which best describes the polygon whose verticals in the coordinate plane are (-2,3) (2,3) (2,0) (-2,0)

Aonly equilateral
Bonly equiangular
Cregular
Dcongruent

  1. which best describes the polygon whose verticals in the coordinate plane are (3,3) (5,0) (5,-3) (1,-3) (1,0)

Aonly equilateral
Bonly equiangular
Cregular
Dnone of the above

  1. which best describes the polygon whose verticals in the coordinate plane are (5,0) (5,-3) (1,-3) (1,0)

    A. only equilateral 
    B. only equiangular 
    C. regular 
    D. congruent 

Verified Answer :

1.) The polygon whose vertices in the coordinate plane are (-2,3) (2,3) (2,0) (-2,0) is a rectangle with length = 4 units and width = 3 units.
Therefore, only equiangular.

2.)
The polygon whose vertices in the coordinate plane are (3,3) (5,0) (5,-3) (1,-3) (1,0) is a triangle on top of a rectangle which is neither equilateral nor equiangular nor regular.
i.e. none of the above.

3.)
The polygon whose vertices in the coordinate plane are (5,0) (5,-3) (1,-3) (1,0) is a rectangle.
Therefore, it is only equiangular.