Only if they have the same number of sides.
Congruent shapes are two shapes that are the same (angles, size perimeter/circumference)
No, two rectangles do not have to be congruent if they have the same perimeter. Rectangles can have the same perimeter while differing in their length and width. For example, a rectangle with dimensions 4x6 has the same perimeter (20 units) as a rectangle with dimensions 5x5, but they are not congruent since their shapes and sizes differ.
Answer: Yes. A polygon can have the same perimeter length but smaller area than another polygon. Answer: For congruent or similar shapes, no. For different shapes, yes. Consider, for example, a rectangle 3 x 1, and another rectangle 2 x 2. They have different areas, but the same perimeter.
Yes, congruent polygons have the same perimeter. Congruent shapes are identical in size and shape, meaning that all corresponding sides and angles are equal. Therefore, the sum of the lengths of their sides, which defines the perimeter, will also be equal.
No, they might not have congruent angles, etc.
yes they can
No. The corresponding sides and angles of the two shapes MUST be the same.
Most shapes have different perimeter than area, as far as value.
Yes - even shapes with different area.
Shapes are said to be congruent when they have the same dimensions and same angles
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.
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.