How many degrees are in a full circle?

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Multiple Choice

How many degrees are in a full circle?

Explanation:
A full turn around a point adds up to 360 degrees. This comes from the fact that a right angle is 90 degrees, and you can fit four of them around a point to complete the circle, so 4 × 90 = 360. Another way to see it is that a straight angle is 180 degrees, and a full circle is two straight angles, giving 2 × 180 = 360. So a full circle has 360 degrees. The other numbers describe smaller portions or multiple turns: 90 is a quarter of a circle, 180 is half, and 720 would be two complete circles.

A full turn around a point adds up to 360 degrees. This comes from the fact that a right angle is 90 degrees, and you can fit four of them around a point to complete the circle, so 4 × 90 = 360. Another way to see it is that a straight angle is 180 degrees, and a full circle is two straight angles, giving 2 × 180 = 360. So a full circle has 360 degrees. The other numbers describe smaller portions or multiple turns: 90 is a quarter of a circle, 180 is half, and 720 would be two complete circles.

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