EQUATION
CENTER
RADIUS
Extra
Trivia
100

The r means in the standard form equation of a circle?

what is radius

100

In the equation (x-3)2+(y-2)2=16, the center of the circle is...

What is 3, 2

100

RADIUS: (x+7)2+(y-9)2=25 

What is 5

100

The length of the diameter of the circle represented by the equation (x+1)2+(y-5)2=36?

12

100

The number of planets in our solar system

What is 8?

200

The "h and k" portrays  this part of a circle 

what is center

200

the equation of a circle (x-2)2+(y+3)2=49, what are the coordinates of its center

What is 2, -3

200

Radius: The diameter of a circle has length 12. The center is at (-5, 2). 

What is 6

200

CHS's School Colors

What are purple and teal?

200

The largest organ in the human body.

What is skin?

300

The "x" and "y" portray this part of the circle.

What is a point on the circle?

300

CENTER:

 x2+(y+7)2=49

What is 0, -7

300

RADIUS: 

(x+4)2+(y-6)2=64

What is 8

300

Determine if the point falls on the circle.

(3, -2) (x-4)2+ (y-1)2=25

What is no

300

Highest gross profit broadway show of all time.

What is the Lion King?

400

ax2+by2+cx+dy+e=0

What is general form

400

CENTER:

 x2 + y2- 6x + 4y + 9 = 0

What is 3, -2

400

Radius:

x2 + y2- 6x + 4y + 9 = 0

What is 2

400

Standard form given:

Center (2,4) Point (3, 10)

What is (x -2)2+(y-4)2=37

400

Number of bones that a shark has.

What is 0?

500

(x-h)²+(y-k)²=r²

This is what form of equation for a circle 

What is standard form

500

CENTER:

x2 + y2 +20x -2y + 93 = 0 

What is -10, 1

500

RADIUS: 

x2-20x+y2+14y+129=0

What is 

sqrt20=2sqrt5

500

Convert from general form to standard form:

x2+y2+6x-12y+20=0

What is (x+3)2+(y-6)2=25

500

The chemical element symbol represented by AU.

What is gold?