What is the formula to calculate the sum of interior angles of a polygon?
Interior & Exterior Angles of Polygons

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•
Mathematics
•
10th - 11th Grade
•
Hard
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1.
FLASHCARD QUESTION
Front
Back
The sum of interior angles of a polygon can be calculated using the formula: (n - 2) × 180°, where n is the number of sides.
2.
FLASHCARD QUESTION
Front
How do you calculate the measure of a single interior angle of a regular polygon?
Back
To find the measure of a single interior angle of a regular polygon, use the formula: ((n - 2) × 180°) / n, where n is the number of sides.
3.
FLASHCARD QUESTION
Front
What is the sum of interior angles for a triangle?
Back
The sum of interior angles for a triangle is 180°.
4.
FLASHCARD QUESTION
Front
What is the sum of interior angles for a quadrilateral?
Back
The sum of interior angles for a quadrilateral is 360°.
5.
FLASHCARD QUESTION
Front
What is the sum of interior angles for a pentagon?
Back
The sum of interior angles for a pentagon is 540°.
6.
FLASHCARD QUESTION
Front
What is the sum of interior angles for a hexagon?
Back
The sum of interior angles for a hexagon is 720°.
7.
FLASHCARD QUESTION
Front
What is the sum of interior angles for a heptagon?
Back
The sum of interior angles for a heptagon is 900°.
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