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Puzzle 20140928868876

a crossword puzzle by
PuzzleFast Instant Puzzle Maker

Puzzle URL

https://www.puzzlefast.com/en/puzzles/20140928868876

I love crosswords and word searches, but
I also need ONLINE MATH PRACTICE!

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Puzzle:

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Clues:

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1
															2	3
				4		5

6														7

								8						9
					10




										11							12



					13

										14

Across:

2.	A chord that passes through the focus of a conic and is perpendicular to the principal axis.
4.	A _________ is the set of all points in a plane the difference of whose distances from two fixed points (the foci) is a constant.
6.	The measure of how much any conic section deviates from being circular.
7.	A conic section whose plane is not parallel to the axis, base, or generatrix of the intersected cone.

10.	A group of curves formed by the intersection of a plane and a right circular cone.
11.	Line segment joining the vertices.
13.	The resulting conic when the plane intersect the vertex of the cone.
14.	A line that a curve approaches, as it heads towards infinity.

Down:

1.	The point that lies halfway on the parabola between the focus and the directrix.
3.	It was __________ of Perga who gave the name of the curves ellipse, parabola and hyperbola.
5.	A ________ is the set of points in a plane that are equidistant from a focus and directrix.

8.	The intersection of the plane with the cone in the case in which the plane is tangent to the cone.
9.	Fixed line of a parabola.
12.	Eccentricity of a line.

© 2014 PuzzleFast.com, Noncommercial Use Only

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Across:

2.	A chord that passes through the focus of a conic and is perpendicular to the principal axis.
4.	A _________ is the set of all points in a plane the difference of whose distances from two fixed points (the foci) is a constant.
6.	The measure of how much any conic section deviates from being circular.
7.	A conic section whose plane is not parallel to the axis, base, or generatrix of the intersected cone.

10.	A group of curves formed by the intersection of a plane and a right circular cone.
11.	Line segment joining the vertices.
13.	The resulting conic when the plane intersect the vertex of the cone.
14.	A line that a curve approaches, as it heads towards infinity.

Down:

1.	The point that lies halfway on the parabola between the focus and the directrix.
3.	It was __________ of Perga who gave the name of the curves ellipse, parabola and hyperbola.
5.	A ________ is the set of points in a plane that are equidistant from a focus and directrix.

8.	The intersection of the plane with the cone in the case in which the plane is tangent to the cone.
9.	Fixed line of a parabola.
12.	Eccentricity of a line.

© 2014 PuzzleFast.com, Noncommercial Use Only