The circle Flashcards

1
Q

A set of all points equidistant from the fix point.

A

Circle

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

What is the standard form of the circle’s also called?

A

center-radius form

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

center radius form formula

A

(x-h)^2+(y-k)^2=r^2

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

center radius form formula

A

(x-h)^2+(y-k)^2=r^2

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

What is the (h,k) of the center radius form?

A

midpoint

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Location of the point if the (x-h)^2+(y-k)^2 is <, =, or > than the r^2

A

if the (x-h)^2+(y-k)^2 is less than the r^2 then it’s inside the circle, if equal then it’s on the circumference of the circle, and if it’s greater then it’s outside the circle.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly