A square
polygon
I only know it's not a polygon
"z" has two acute angles a triangle can have 3 acute angles but also will have a angle >= 60degrees acute (also note for every acute angle a obtuse angle is formed the sum of the obtuse and acute angle will = 360) because of this a arrow is the only shape with two acute angles and 1 obtuse
There is no polygonal shape which has exactly those angles. It is possible for a concave polygon with 6 or more vertices to have the given angles.
2 obtuse and 2 acute in the classic kite shape.
a trapezoid :) * * * * * Not necessarily. A trapezoid can have two right angles, one acute and one obtuse angle. A parallelogram which is not a rectangle must have 2 acute and 2 obtuse angles.
A regular polygon of n sides (where n > 4) has n obtuse angles. Since there is no limit to the number of sides that a polygon can have, there can be no limit to the number of obtuse angles in a shape.
The only polygon with just acute angles is an acute angled triangle.
parallelogram
A heptagon, or a seven-sided polygon, can have acute angles, but it is not required to have them. The sum of the interior angles of a heptagon is 900 degrees, which means it can be constructed with a combination of acute, right, and obtuse angles. Therefore, depending on its specific shape, a heptagon may include acute angles among its interior angles.
There is no polygonal shape which has exactly those angles. It is possible for a concave polygon with 6 or more vertices to have the given angles.
A shape with 2 acute angles and 2 obtuse angles is typically a quadrilateral. This configuration can create various forms, such as a kite or an irregular quadrilateral, as long as the sum of the angles equals 360 degrees. The presence of both acute and obtuse angles gives the shape a unique appearance, distinguishing it from more regular polygons.