구글 클래스룸

지오지브라 클래스룸

Circle Equation

저자:Gabriel Cheow

Equation of Circle in Standard Form

In this section, we will learn about the equation of circles in standard form.

In the applet below, play around with the sliders h, k, and r. Observe how each of these variables control different aspects of the circle.

What does the variable h in control?

적용되는 모든 것을 선택하세요.

A
x-coordinate of the center of the circle.
B
y-coordinate of the center of the circle.
C
radius of the circle

답안을 점검하세요 (3)

What does the variable k in control?

적용되는 모든 것을 선택하세요.

A
x-coordinate of the center of the circle.
B
y-coordinate of the center of the circle.
C
radius of the circle

답안을 점검하세요 (3)

What does the variable r in control?

적용되는 모든 것을 선택하세요.

A
x-coordinate of the center of the circle.
B
y-coordinate of the center of the circle.
C
radius of the circle

답안을 점검하세요 (3)

새 자료

자료 찾기

주제 찾기