The only regular polygon that must have at least two right angles is the square, although it will always have 4. If we consider irregular polygons, practically anything can work. Look at the outline of a house, that resembles a square with a triangle on top.
i don't remember the exact name for it but it is not a normal shape otherwise it is impossible there is a name for weird looking shapes but i don't remember it
There are many possible shapes with two acute angles.
rectangle
A square shape for example has 4 right angles and a right angle is 90 degrees.
squares, right triangles, rectangles
The most basic answer would be a square, which is both symmetrical and regular. However, rectangles are also symmetrical, as are hexagons with two opposing 90° angles and four matching 135° angles. In fact, the number of potential shapes are infinite, unless you specify exactly how many right angles the shape must have.
A-F
Squares and rectangles.
An irregular pentagon can have 5 vertices and two right-angles.
There are many possible shapes with two acute angles.
If there are two 90 degree angles on the shape (example: squares or rectangles' corners)
rectangle
squares &+ rectangles. hahaha.
wich shaps have right angles
A square or rectangle are the only regular polygons, but many other shapes have two right angles and two parallel lines.
Most shapes have no right angles. Circle, pentagon, hexagon etc. Ones that do include the square and some triangles.
A square shape for example has 4 right angles and a right angle is 90 degrees.
Triangles