I'm not sure but i think it might be 4 acute angles but i suggest you try a more accurate site.
Two or three.
A diamond, typically referring to the shape of a rhombus or a geometric figure with four equal sides, has four angles. The sum of the interior angles in any quadrilateral, including a diamond shape, is 360 degrees. In a diamond shape, opposite angles are equal, and adjacent angles are supplementary (adding up to 180 degrees).
It has twelve angles but all of them need not be acute.
There are three acute angles in an acute triangle and they add up to 180 degrees.
three
4
The simple diamond shaped: - - - - - - - - has 2 acute angles and 2 obtuse angles! :P
A cone has no acute angles because a cone is a 3D shape and not a 2D.
There are many possible shapes with two acute angles.
Two or three.
Two or three.
3
A heart is not technically a geometric shape, but it depends on how you draw a heart. If the angles measure less than 90 degrees, they are acute angles.
it has no acute angles
there are three acute angles in an acute triangle, because there are three corners.
In an acute triangle, all three angles are acute.
A kite, a parallelogram, many ordinary quadrilaterals with no specific names.