PAABOLA Flashcards
1
Q
IS FORMED WHEN THE PLANE IS “PARELLEL TO THE SURFACE OF THE CONE” RESULTING IN A U-SHAPED CURVE THAT LIES ON THE PLANE.
A
PARABOLA
2
Q
IS A SET OF POINTS THAT ARE EQUIDISTANT FROM THE FIXED POINT AND FIXED LINE.
A
PARABOLA
3
Q
IS THE FIXED POINT
A
FOCUS
4
Q
IS THE MIDPOINT BETWEEN THE FOCUS AND DIRECTRIX.
A
VERTEX
5
Q
IS THE FIXED LINE.
EQUATION / LINE,
A
DIRECTRIX
6
Q
IT IS A LINE THAT IS “PERPENDICULAR” TO THE DIRECTRIX AND THE FOCAL CHORD.
A
AXIS OF SYMMETRY
7
Q
IT IS A LINE THAT PASSES THROUGH THE FOCUS.
IT IS PARALLEN TO DIRECTRIX.
A
LATUS RECTUM
8
Q
IS HALF OF THE LENGHT OF THE LATUS RECTUM.
S= l/2
A
SEMI-LATUS RECTUM
9
Q
F
V
D
A
OPENING UPWARD
10
Q
D
V
F
A
OPENING DOWNWARD
11
Q
D V F
A
OPENING TO THE RIGHT
12
Q
F V D
A
OPENING TO THE LEFT
