5 sides
46
None normally as in the form of a regular 5 sided pentagon.
The 5 angles in a pentagon add up to 540 degrees
A pentagon has 5 interior angles and they add up to 540 degrees.
there is 4 angles in a pentagon
5 j
a pentagon has 4 angles
no right angles in a pentagon. A pentagon has the angles 72 and 108 only
There are 5 angles in a pentagon.
There are no right angles on a regular pentagon.
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
A pentagon has five angles and an octagon has eight angles.