Yes - even shapes with different area.
Because the area is different than the perimeters
Most shapes can have the same area and different perimeters. For example the right size square and circle will have the same are but they will have different perimeters. You can draw an infinite number of triangles with the same area but different perimeters. This is before we think about all the other shapes out there.
MOst of it
That two different shapes may well have the same perimeter, but different areas. As an example, a 3 x 1 rectangle and a 2 x 2 rectangle have the same perimeter, but the area is different.
Yes - even shapes with different area.
Because the area is different than the perimeters
Most shapes can have the same area and different perimeters. For example the right size square and circle will have the same are but they will have different perimeters. You can draw an infinite number of triangles with the same area but different perimeters. This is before we think about all the other shapes out there.
yes they can
MOst of it
That depends on the shape of the area. You can have different shapes that have the same area, but a different circumference.
It depends on the shape. There are different formulae for different shapes.
That two different shapes may well have the same perimeter, but different areas. As an example, a 3 x 1 rectangle and a 2 x 2 rectangle have the same perimeter, but the area is different.
Certainly. Infinitely many for any given area.
There is no name for such shapes because "same size" is not defined. Does it mean same area? same perimeter? same major diagonal?
Absolutely.
Most shapes have different perimeter than area, as far as value.