A certain type of a quadrilateral can have 3 obtuse angles providing that all of its 4 interior angles add up to 360 degrees
Parallelogram, rhombus, trapezium and any other q/lateral that is neither a square nor a rectangle.
No not never can a triangle have 3 obtuse angles but it can have 3 acute angles
of course, remembr that quadrilaterals have four sides... .. .. .. .. .. . . .. ...
Every parallelogram and most trapezoids have.Oh wait! It seems to me that every quadrilateral, regular or irregular, that'snot a rectangle and not concave, must have at least two obtuse angles.
A certain type of a quadrilateral can have 3 obtuse angles providing that all of its 4 interior angles add up to 360 degrees
A rhombus, parallelogram, kite
Using a protractor will help in finding obtuse angles in some quadrilaterals except squares and rectangles
Parallelogram, rhombus, trapezium and any other q/lateral that is neither a square nor a rectangle.
A kite, a parallelogram, many ordinary quadrilaterals with no specific names.
No not never can a triangle have 3 obtuse angles but it can have 3 acute angles
There can be at most 3 obtuse angles in a quadrilateral.
There can be 10 obtuse angles. If there are no reflex angles there can by up to three acute angles (I think).
of course, remembr that quadrilaterals have four sides... .. .. .. .. .. . . .. ...
Every parallelogram and most trapezoids have.Oh wait! It seems to me that every quadrilateral, regular or irregular, that'snot a rectangle and not concave, must have at least two obtuse angles.
There is no three-sided shape with two obtuse angles, because the three interior angles of a three-sided shape, which is a triangle, add up to 180 degrees, and two obtuse angles would be over 180 degrees.
a quadrilateral can contain 2 right angles,one obtuse and one acute angle.