ELLIPSE

Question 1

IT IS FORMED WHEN A PLANE IS “NOT PARALLEL TO THE SURFACE AND THE BASE OF THE CONE”.

Answer 1

ELLIPSE

Question 2

IS THE SET OF POINTS WHOSE SUM OF DISTANCES FROM TWO FIXED POINTS IS A CONSTANT.

Answer 2

ELLIPSE

Question 3

THIS IS WHERE THE MAJOR AXIS AND MINOR AXIS INTERSECT.

MIDPOINT.

Answer 3

CENTER

Question 4

IN WHICH THE SUM OF THE DISTANCE FROM ANY POINT IS CONSTANT.

Answer 4

FOCI

Question 5

THESE ARE THE ENDPOINTS OF THE MAJOR AXIS.

Answer 5

VERTICES

Question 6

A LINE THAT INTERSECTS THE VERTEX, CENTER AND FOCUS OF THE ELLIPSE.

Answer 6

MAJOR AXIS

Question 7

THESE ARE THE ENDPOINTS OF THE MINOR AXIS.

Answer 7

CO-VERTICES

Question 8

A LINE THAT BISECTS THE MAJOR AXIS.

Answer 8

MINOR AXIS

Question 9

THE DISTANCE FROM CENTER TO BOTH FOCUS IS …

Answer 9

C

Question 10

THE DISTANCE FROM CENTER TO BOTH VERTEX IS …

Answer 10

A

Question 11

IN ORDER TO GET THE LENGHT OF THE MAJOR AXIS …

Answer 11

2A

Question 12

THE DISTANCE FROM CENTER TO BOTH CO-VERTEX IS …

Answer 12

B

Question 13

IN ORDER TO GETH THE LEGNTH OF THE MINOR AXIS …

Answer 13

2B

Question 14

IN AN ELLIPSE:

Answer 14

> A IS ALWAYS GREATER THAN B.
A IS ALWAYS GREATER THAN C.
ID A=B, THEN THE ELLIPSE IS A CIRCLE.
C2 = A2 - B2

Question 15

FORMULA TO FIND THE FOCUS …

Answer 15

C2 = A2 - B2

Question 16

FORMULA TO FIND THE VERTICES …

Answer 16

A2 = B2 + C2

Question 17

FORMULA TO FIND THE CO-VERTICES …

Answer 17

B2 + A2 - C2

Question 18

STEPS IN GRAPHING AN ELLIPSE :

Answer 18

>PLOT THE CENTER
>PLOT THE FOCUS
>PLOT THE VERTEX
>PLOT THE ENDPOINTS OF THE MAJOR AXIS
>PLOT THE ENDPOINT OF THE MINOR AXIS