What is the proper name is the quadrilateral below

 The correct option is

(C) Parallelogram

Step-by-step explanation:  We are given to write the proper name of the quadrilateral shown in the picture.

From the picture, wee that

the opposite sides of the quadrilateral are parallel and congruent.

Since this property can be see in a special type of quadrilaterals, that is, parallelograms, so

the given quadrilateral is a PARALLELOGRAM.

Option (C) is CORRECT.

if the pizza is divided equally into 2 equal halves then you would get

πr^2/2

where r is the radius of the pizza.

happy to

pls mark as brainliest

in the attachment.   i didn't see your choices.   the word which means there is choices.

step-by-step explanation:

(x,y)

x tells you how much left or right you go from the origin

y tells you how much down or up you go from the origin

so for example (-3,2), you go left 3 and up twice. i denoted which of the ordered pairs is which in my graph.