There can be 4 different acute angles in an irregular 4 sided quadrilateral that all add up to 360 degrees.
Four.
It depends whether its regular or irregular.
An irregular hexagon can have a varying number of acute and obtuse angles, as long as the sum of its interior angles equals 720 degrees. In general, an irregular hexagon can have anywhere from 0 to 6 acute angles and from 0 to 6 obtuse angles, depending on the specific shape and arrangement of its angles. The key is that the total must still conform to the 720-degree requirement.
There's no general rule. The only thing you can say about the angles ina quadrilateral is that all 4 of them always add up to 360 degrees.
An irregular quadrilateral can have zero, one, or two pairs of parallel lines, but typically it has no parallel lines. By definition, an irregular quadrilateral does not have equal sides or angles, which means it does not conform to the properties of specific types of quadrilaterals like rectangles or parallelograms that have parallel sides. Thus, the most common scenario for an irregular quadrilateral is having no parallel lines at all.
Four.
ALL quadrilaterals have 4 angles
3
A quadrilateral may have zero, one, two, or three acute angles.
It depends whether its regular or irregular.
A quadrilateral can have 0 to 3 acute angles, but never 4:A rectangle and a square are both quadrilaterals with four right angles, hence they have no acute angles.A kite-shaped figure can have one acute and three obtuse angles, or three acute and one obtuse angles.A parallelogram and a rhombus have two acute and two obtuse angles.The sum of the interior angles of any quadrilateral is 360º; thus it would be impossible for all angles to be acute (less than 90º each)
A quadrilateral kite can have two obtuse angles and two acute angles that add up to 360 degrees.
A kite, a parallelogram, many ordinary quadrilaterals with no specific names.
There's no general rule. The only thing you can say about the angles ina quadrilateral is that all 4 of them always add up to 360 degrees.
it has no acute angles
there are three acute angles in an acute triangle, because there are three corners.
There are 4 interior angles in a quadrilateral