540 degrees.
(number of sides-2)*180 = sum of the interior angles
yes. Sum of interior angles of any plane figure of n sides is (2n - 4) x 90 degrees
Because; (number of sides-2)*180 = sum of interior angles
Sum of interior angles = (number of sides - 2)*180 = 15*180 = 2700 degrees.
The sum of interior angles are: (28-2)*180 = 4680 degrees
1080.
the sum of interior angles in a heptagon is = 900 For any 'n' sided figure , you can find out the sum of interior angles by a formula : (n-2) * 180 where n= no of sides
(number of sides-2)*180 = sum of the interior angles
yes. Sum of interior angles of any plane figure of n sides is (2n - 4) x 90 degrees
Because; (number of sides-2)*180 = sum of interior angles
sum interior angles = (number of sides - 2) × 180° → number of sides = sum interior angles ÷ 180° + 2 = 5040° ÷ 180° + 2 = 30
(number of sides -2)*180 = sum of interior angles.
A polygon that has a sum of 2520 degrees of interior angles has 16 sides
sum interior angles = (number of side - 2) × 180° → number of sides = sum interior angles ÷ 180° + 2 = 6840° ÷ 180° + 2 = 40 It has 40 sides.
Four sides
a convex polygon has 6 sides . What is the sum of the measure of its interior angles?
If the sum of the interior angles = 900 degrees, then it is a Heptagon and has seven sides. =] -ray