1
	2		3					4
			5									6
7															8
				9		10							11
		12						13
14

Across 3. arc whose endpoints are endpoints of a diameter 5. distance from the center to a point on the circle 6. unbroken part of a circle whose endpoints are on the circle 7. measured in degrees and is equal to central angle 13. chord that passes through the center of the circle 14. angle whose vertex is the center of the circle

Down 1. line with exactly two points on the circle 2. area inside the circle 4. angle whose vertex is on the circle 8. arc measuring more than 180 degrees 9. arc measuring less than 180 degrees 10. set of points on a plane given distance from a given point 11. area outside the circle 12. line with exactly one point on the circle 14. segment whose endpoints are on the circle