No, they do not.
It is just an irregular quadrilateral.
it is an irregular shape
isolese triangle
octegon
How about a kite which is a 4 sided quadrilateral that can have 2 equal opposite obtuse angles
It is just an irregular quadrilateral.
it is an irregular shape
No a quadrilateral can't have 3 obtuse angles and 1 right angle because if a polygon did have 3 obtuse angles and 1 right angle then it would not even be a quadrilateral.
isolese triangle
octegon
It will be in the shape of an arrow head
How about a kite which is a 4 sided quadrilateral that can have 2 equal opposite obtuse angles
Because it has five angles it is a irregular pentagon.
It is a right angled trapezoid
An obtuse triangle has 1 obtuse angle and 2 acute angles
Not possible... The internal angles of a quadrilateral always total 360. If you MUST have an angle of 90 degrees - the remaining angles must total 270. At least one of the remaining angles will always be obtuse.
This depends on the polygon.For a triangle (3-sides) : maximum 1 obtuse angle.Quadrialteral (4-sides): maximum 3 obtuse angles.For polygons with more sides, it is possible for all angles to be obtuse.