Not necessarily.
360 degrees
5 exterior angles add up to 360 degrees 5 interior angles add up to 540 degrees
all the angles are right angles (90 degrees) and add to 360 degrees
Because a pentagon has 5 angles and all must be equal, you can divide the total degrees (360) by the number of sides (5) to get the degrees per angle. 360 / 5 = 72 degrees per angle.
Exterior angles 360 degrees Interior angles 540 degrees
The sum of the exterior angles of a n-gon is 360 degrees, whatever the vaue of n. If the polygon is regular, these exterior angles have the same measure, so each is 360/n degrees. So a regular pentagon has exterior angles of 360/5 = 72 degrees.
72 degrees each. There are 5 angles. You divide 360 degrees by 5 and get 72 degrees.
The 5 exterior angles of a pentagon add up to 360 degrees
The four interior angles of a trapezoid add up to 360 degrees
Interior angles = 360 degrees Exterior angles = 360 degrees
The exterior angles of a polygon add up to 360 degrees.
The interior angles sum to 360 degrees; the exterior angles also sum to 360 degrees.