No, it is not.
A regular pentagon has no acute angles. It is possible to draw a pentagon (five sided polygon) where four of the internal angles are acute.
a pentagon has 5 angles. In a regular pentagon, there are no right angles. Each angle is 72 degrees. In a irregular pentagon, there may be right angles...not sure how many..depends on how you draw it
If you mean the reflex angle is an interior angle of the triangle then no. The sum of the interior angles of a triangle is 180o, which mean all the angles must be less than 180o, but a reflex angle is greater than 180o and so cannot be one of these angles.
Depends on how you draw it. If you draw it like a house, 2. If you draw it so that it looks like The Pentagon (Building), 0.
you cant because it would be a square
You cannot.
It would look like a hut.
A regular pentagon has no acute angles. It is possible to draw a pentagon (five sided polygon) where four of the internal angles are acute.
Yes. It is impossible for a regular pentagon to have two right angles, but quite possible with an irregular pentagon in which the angles are not all equal. The resulting shape looks like how a child would draw a house.
a pentagon has 5 angles. In a regular pentagon, there are no right angles. Each angle is 72 degrees. In a irregular pentagon, there may be right angles...not sure how many..depends on how you draw it
First you draw a square. A square has 4 right angles. If you draw a line above one of the right angles and rub out the angle which you have drawn a line above you have a pentagon with 3 right angles.
If you mean the reflex angle is an interior angle of the triangle then no. The sum of the interior angles of a triangle is 180o, which mean all the angles must be less than 180o, but a reflex angle is greater than 180o and so cannot be one of these angles.
Depends on how you draw it. If you draw it like a house, 2. If you draw it so that it looks like The Pentagon (Building), 0.
Acute or obtuse: Yes. Straight: No.
you cant because it would be a square
yes
An arrow head that is flat at tip instead of pointy.