0
The sum of the interior angles in a polygon is:
sum = (number_of_sides - 2) x 180o
so for a pentagon, this is:
sum = (5 - 2) x 180o
= 3 x 180o
= 540o
However, the sum of the exterior angles of any polygon is 360o.
Wiki User
∙ 12y ago
Add your answer:
Earn +20 pts
What do the angels of a pentagon add up to 360?
The 5 exterior angles of a pentagon add up to 360 degrees
What do the exterior angles add up to on a pentagon?
They add up to 360 degrees
How many degrees has a pentagon?
A 5 sided pentagon has exterior angles that add up to 360 degrees and interior angles that add up to 540 degrees
What is the sum of the angle measure of the regular pentagon?
Each exterior angle measures 72 degrees and they add up to 360 degrees Each interior angle measures 108 degrees and they add up to 540 degrees
What are the extirior angles of a pentagon?
The 5 exterior angles of a pentagon add up to 360 degrees
The degree of rotation symmetry of a pentagon?
a pentagon has rotational symmetry if its a regular pentagon. if you add all 5 sides together you will get 360 degrees
What does the angle on a regular pentagon add up to?
Interior angles add up to 540 degrees Exterior angles add up to 360 degrees
What do the angels of a pentagon add up to 360?
The 5 exterior angles of a pentagon add up to 360 degrees
What is the angle sum of a regular pentagon?
The sum of the interior angles add up to 540 degrees. The sum of the exterior angles add up to 360 degrees.
What do the exterior angles add up to on a pentagon?
They add up to 360 degrees
In maths How many degrees does a pentagon add up to altogether?
The interior angles of a regular or irregular pentagon always add up to 540 degrees. So for a regular pentagon, one angle is 108 degrees. 720°
How many degrees has a pentagon?
A 5 sided pentagon has exterior angles that add up to 360 degrees and interior angles that add up to 540 degrees
What are the extirior angles of a pentagon?
The 5 exterior angles of a pentagon add up to 360 degrees
What is the sum of the angle measure of the regular pentagon?
Each exterior angle measures 72 degrees and they add up to 360 degrees Each interior angle measures 108 degrees and they add up to 540 degrees
What do all the outside angles on a pentagon add up to?
360 degrees
Can a regular pentagon and two regular hexagons meet at a vertex of a tessellation?
No. The interior angle of a regular pentagon is 108 degrees, the interior angle of a regular hexagon is 120 degrees. So, at the vertex, the three polygons will have angles adding up to 108+120+120 = 348 degrees. To tessellate, or cover the surface, they must add to 360 degrees.
What is the sum of the exterior angle of a pentagon?
The sum of the exterior angles of a pentagon add up to 360 degrees.
