Question

For each figure, which placement of the axes shown would be the best to prove properties about the object?

Answer 1

Answers:
1) Rectangle: Right
2) Circle: Left
3) Equilateral Triangle: Right
4) Isosceles Triangle: Middle
5) Trapezoid: Middle

Answer 2

Answer:

In a two-dimensional coordinate system, a horizontal axis is known as  the x-axis and the vertical axis is known as the y-axis.

Answers:

Only 3 placements are clear in the attached image.

Circle: The first placement or the left  hand side placement. The center of the circle passes through axis.

Equilateral Triangle: The third or the right hand side placement.

Isosceles Triangle: The second or the middle  placement is the right one.