a decagon
There are 5 angles in a pentagon.
-- The exterior angles of a polygon add up to 360 degrees, no matter how many of them there are.-- The interior angles of a polygon add up to [ (180) times (number of sides minus 2) ].-- These are both true whether or not the polygon is 'regular'.
There are 5 angles.
an irregular polygon is a polygon that is the opposite of a regular polygon in a regular polygon the sides are the same and the angles are the same and irregular is the opposite.
Where n is the number of sides of a regular polygon, the sum of the internal angles is equal to (n - 2) x 180. In the case of a pentagon, this is equal to (5 - 2) x 180 = 3 x 180 = 540 degrees.Therefore, the number of sides the polygon would have is 5.
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: 5 sides.
A pentagon is a 5 sided polygon and its 5 interior angles add up to 540 degrees
5 sides and it is a regular pentagon
A 5 sided pentagon polygon has 5 interior angles that add up to 540 degrees.
Sum of interior angles of a polygon = (2n - 4)right angles 1260 = (2n - 4) x 90 1260 = 180n - 360 900 = 180n n = 5, it is a pentagon
There are 5 angles in a pentagon.
It is a regular pentagon that has 5 sides
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.
A pentagon has five internal angles.
There are 5 angles in a pentagon. There are also 5 side in a pentagon.