A regular pentagon has no right angles. An irregular pentagon could have no more than two right angles
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
Each exterior angle of a regular 5 sided pentagon is 72 degrees.
Each interior angle of a regular pentagon is 108 degrees ie all five of them are larger than a right angle. If the pentagon is convex, at least four of the angles must be greater than 90 degrees.
A pentagon has 5 sides.A regular pentagon has no right angles (5 interior angles each 108 degrees).An irregular pentagon can have at most 3 right angles, because a 4th would leave 180 degrees to be used for the final angle (540-360), which is a straight line.
108
A regular pentagon has 5 sides and each interior angle measures 108 degrees not 172 degrees
A pentagon can have:none (regular or irregular pentagon)one, two or three right angles (irregular pentagon).
5 sides and it is a regular pentagon
A pentagon has 5 sides.A regular pentagon has no right angles (5 interior angles each 108 degrees).An irregular pentagon can have at most 3 right angles, because a 4th would leave 180 degrees to be used for the final angle (540-360), which is a straight line.
5 sides, a regular pentagon.
0
None.