Yes. They may not be wholly inside the shape but that is not a necessary requirement.
It varies. If it has reflex angles, then it varies, depending on the number of reflex angles and their location in relation to each other. Otherwise (if it has no reflex angles) then it has 4 diagonals.
There's no such thing as the diagonal of an angle anyway. If there's an irregular polygon that has some reflex angles in it, there's no reason the polygon can't have diagonals that terminate in them.
Yes, it is possible to have a reflex angle in an irregular hexagon. The requirement is that the sum of the interior angles is 720 degrees. The other angles just have to be smaller to compensate.
A hexagon with two reflex angles opposite one another will have two diagonals that lie entirely outside the hexagon and one that is partly outside.
you can describe the hexagon by: how many acute angles, obtuse angles, and reflex angles cancave polygon or convex polygon how many sides does it have irregular no line of symmetry or line of symmetry
A reflex angle is in between 180o and 360o.
To be pedantic a flag is technically a thin cuboid. So there are 24 right angles on the back and 24 right angles on the front with 12 right angles on each side of the flag. There are 4 reflex angles on the back and 4 reflex angles on the front of the flag. Answer: 96 right angles and 8 reflex angles.
reflex interior angles are the angle bigger than 180'c found inside a shape.
No. All quadrilaterals can be made from joining two triangles, hence they all have interior angles that sum to 360 degrees. Reflex angles are greater than 180 degrees so two reflex angles would be too big!
Reflex
reflex
No