Sentences with DIRECTRIX
Check out our example sentences below to help you understand the context.Sentences
1
"In a parabola, the directrix is a line that is equidistant from all points on the curve."
2
"The directrix of a hyperbola is a line perpendicular to the transverse axis."
3
"The equation of the directrix is necessary to calculate the focal point of a conic section."
4
"The directrix of an ellipse is an imaginary line that helps determine its shape."
5
"Mathematicians use the concept of directrix to analyze various types of curves."
6
"The focus and directrix are key elements when graphing a parabola."
7
"The directrix is always parallel to the axis of symmetry in a conic section."
8
"The directrix of a circle is essentially a tangent line."
9
"To find the directrix of an ellipse, you need to know its eccentricity."
10
"The directrix acts as a mirror for the path of a light ray in a parabolic reflector."
11
"When the directrix and the curve are given, the focus can be determined."
12
"The directrix of a cone is a straight line that lies in a plane."
13
"The shape of a parabola depends on the position of its directrix."
14
"By definition, the directrix is perpendicular to the axis of symmetry."
15
"The directrix can be used to derive the equation of a conic section."
16
"Given a parabola and its directrix, it is possible to find the equation of the curve."
17
"Adjusting the position of the directrix alters the shape of a conic section."
18
"The directrix of a hyperboloid is a plane that intersects the shape."
19
"The directrix of a cylinder must be parallel to its base."
20
"The vertex of a parabola lies equidistant between the focus and the directrix."
1
"The parabola's directrix is a horizontal line."
2
"To find the directrix of a parabola, you need to know its focus."
3
"The directrix and the focus of a parabola are equidistant from each other."
4
"The directrix of an ellipse is a straight line that is not the major or minor axis."
5
"The directrix of a hyperbola is a line perpendicular to the transverse axis."
6
"The directrix of a conic section is determined by its eccentricity and the position of its focus."
7
"The directrix of a parabolic mirror reflects incoming light rays to its focus."
8
"The directrix of a cylinder is a line parallel to its axis."
9
"In geometry, the directrix is a key element in defining the shape of a conic section."
10
"The directrix of a cone intersects its base at an angle that depends on the cone's slant height."
