Any shape with 4 acute angles must have more than 4 sides. Any shape with more than 4 sides can have 4 acute angles (but doesn't have to).
A rhombus is a shape having two acute angles and four equal sides.
it is an irregular shape
Just about any shape that isn't a circle can have two or more acute angles. But with some of them, you need to make them have acute 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.
If the shape has 3 angles in all, where two of the angles are acute, then the shape is a scalene triangle.
triangle
4
"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
An equalateral triangle
A shape that can contain no acute angles is a rectangle. In a rectangle, all interior angles are right angles, which are exactly 90 degrees. This means there are no angles smaller than 90 degrees, which are considered acute angles. Therefore, a rectangle is an example of a shape that contains no acute angles.
The only polygon with just acute angles is an acute angled triangle.
a chevron by . ekam
Any shape with 4 acute angles must have more than 4 sides. Any shape with more than 4 sides can have 4 acute angles (but doesn't have to).
A kite shape
A triangle with 3 acute angles is an acute triangle. All the angles in an acute triangle are acute.
A triangle is the only shape that can have only acute angles inside it.