Geometry Flashcards by Isabella Coles | Brainscape

Q

Sum of interior angles in a polygon

A

180(n-2)

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Q

Size of interior angles in a polygon

A

180(n-2) / n

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Q

Sum of exterior angles

A

360°

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Q

Size of exterior angles

A

360/n

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Q

Circumference of circle

A

πd
OR
2πr

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Q

Area of a circle

A

πr^2

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Q

Volume of a cylinder

A

πr^2h

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