An Octogan.
pentagon pentagon
If two triangles are congruent, it means that they have the same shape and size. All corresponding angles are equal, and all corresponding sides are equal in length.
Pentagon
A rectangle has 4 sides not the same length and 4 right angles.
An Octogan.
pentagon pentagon
Angles and sides are congruent when they are identical. A shape with four identical sides and angles is a square.
You are a regular 8 sided octagon
Polygon with four sides identical in length, four angles, all of which are 90 degrees.
If two triangles are congruent, it means that they have the same shape and size. All corresponding angles are equal, and all corresponding sides are equal in length.
Pentagon
A shape with opposite sides parallel and of the same length and four right angles is a rectangle.
A hexagon has all six sides in equal length and all angles in equal measure.
A rectangle has 4 sides not the same length and 4 right angles.
The sides are the same length and internal angles the same
Any regular shaped polygon has equal angles and equal sides