Answer:
Answer: The sum of angles in a convex 10-sided polygon is equal to 1440°.
Sum of interior angles of a polygon is given by ( n − 2 ) × 180° where n = number of sides.
Here, n = 10 [Since, it's a 10-sided polygon]
Thus, substituting it in the formula, we get,
Sum of interior angles = (10 - 2) × 180°
= 8 × 180°
= 1440°
Therefore, the sum of all the interior angles of a decagon is 1440°.
pls mark me as brainliest
Copyright © 2024 EHUB.TIPS team's - All rights reserved.
Answers & Comments
Answer:
Answer: The sum of angles in a convex 10-sided polygon is equal to 1440°.
Answer:
Sum of interior angles of a polygon is given by ( n − 2 ) × 180° where n = number of sides.
Here, n = 10 [Since, it's a 10-sided polygon]
Thus, substituting it in the formula, we get,
Sum of interior angles = (10 - 2) × 180°
= 8 × 180°
= 1440°
Therefore, the sum of all the interior angles of a decagon is 1440°.
pls mark me as brainliest