0
The sum of the interior angles of an n-gon is (n-2)*180 degrees. Whether the polygon is convex or regular are irrelevant.
So for a pentagon, n = 5 and the sum of the interior angles is (5-2)*180 = 3*180 = 540 degrees.
Wiki User
∙ 14y ago
Add your answer:
Earn +20 pts
What is the sum of the interior angle measures of a convex 97-gon?
The sum is 95*180 = 17,100 degrees
Is the sum of interior angles of a convex polygon the same as a non convex polygon?
Yes, the angle sums will be the same regardless of whether or not it is a convex polygon.
What is the interior angle of a pentagon?
The measurement of an interior angle of a pentagon depends on whether the pentagon is a "regular pentagon". The sum of the measures of the interior angles of any polygon can be calculated using the formula (n-2)180, where n = the number of sides. If the pentagon is a regular pentagon, then all of the interior angles are congruent (i.e. : 144 degrees). Interior angle is the inside angle of any angular object. A triangle for instance has three outside angles and three interior angles, the angles of the points from the inside.
What is the measure of an interior angle of a regular pentagon rounded to the nearest tenth?
To the nearest tenth, the interior angle of a regular pentagon is 108.0o In a regular pentagon, the sum of the interior angles is (5 - 2) x 1800 = 3 x 1800 = 540o In a regular pentagon, the interior angles are all the same size and are 5400 ÷ 5 = 108o which to the nearest tenth is 108.0o
What is the sum of interior angles of a convex 45-gon?
the sum of the interior angles of a convex 45-gon is 7740.
What is the sum of the exterior angles of a non convex polygons?
The sum is always 360 degrees. Note, though, that when the interior angle is convex, the measure of the exterior angle is negative.The sum is always 360 degrees. Note, though, that when the interior angle is convex, the measure of the exterior angle is negative.The sum is always 360 degrees. Note, though, that when the interior angle is convex, the measure of the exterior angle is negative.The sum is always 360 degrees. Note, though, that when the interior angle is convex, the measure of the exterior angle is negative.
What is the sum of measures of the interior angles of a convex pentagon?
520 Degrees
A polygon with interior angle sum is 540?
A pentagon
What is the SUM of angle measures of a regular pentagon?
The sum of the five interior angles of ANY pentagon is 540 degrees.If the pentagon is regular, then each angle is 108 degrees.
What would be the interior angle sum of a pentagon?
The 5 interior angles of a pentagon add up to 540 degrees
What is the sum of the interior angle of the convex polgon hexagon?
720 degrees
What is the interior angle sum of regular pentagon?
It's 540 degrees for any pentagon, regular or not.
What is the interior angle for a pentagon?
The sum of the interior angles of a pentagon = (5-2)*180 = 540 degrees. IF the pentagon is regular, then each of its interior angle is the same. In that case, each will be 540/5 = 108 degrees.
What is the sum of the interior angle measures of a convex 97-gon?
The sum is 95*180 = 17,100 degrees
What kind of polygon is a pentagon?
A pentagon is a polygon with an interior angle sum measure of 540 degrees and 5 sides.
What does the angle in a pentagon add up to?
The interior angles of a pentagon sum to 180*(5-2) = 540 degrees.
What is the sum of the angle in a pentagon?
the angle sum of a pentagon is 540.
