The sum of all angles in a quadrilateral is-
Solution
Correct Answer: Option B
The formula for the sum of the angles in a polygon is (n-2) × 180°,
where 'n' is the number of sides.
A quadrilateral has 4 sides and so, n = 4.
The formula (n-2) × 180° becomes 2 × 180° = 360°.
Therefore the sum of the angles in a quadrilateral is 360°
where 'n' is the number of sides.
A quadrilateral has 4 sides and so, n = 4.
The formula (n-2) × 180° becomes 2 × 180° = 360°.
Therefore the sum of the angles in a quadrilateral is 360°
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