Write the name of a shape that when reflected in the x-axis , will remain identical

A Reflection is a transformation that does not change the shape or size of any object. It creates a mirror image of the same object at equal distance on the opposite side of line of reflection.

We can list regular objects like Equilateral Triangles, Squares, Regular Pentagon, Regular Hexagon, Regular Octagon, Regular Decagon, and Circles etc.

All these regular objects remain identical after reflection across x-axis.

the smallest possible measurement of the width is 14 feet

step-by-step explanation:

let's assume length of parallelogram is 'l'

width of parallelogram is 'w'

the perimeter of a parallelogram must be no less than 40 feet

so, we get

we are given

length of parallelogram is 6 feet

so,

l=6

we can plug it

now, we can solve for w

subtract both sides by 12

divide both sides by 2

and we get

so,

the smallest possible measurement of the width is 14 feet

positive

step-by-step explanation:

the quadrant is facing upwards