Vocab
Equations of Cirlces
Surprise Questions
Extra Points
100

A chord whose endpoints are on the circle and goes through center of circle

Diameter

100

Center (-2 , 10) Radius : 20 whats the equation?

(x + 2)2 + ( y -10)2 = 202

100

if the diameter of the cirlce is 6cm what is the radius

3cm

100

Whats Cameron's two favorite colors?

Orange and Blue 


200

Line that intersects circle at any two given points 

Secant 

200

Center ( -8 , 10) Radius: 400

(x + 8)2 + (y -10 )2 = 4002

200

if the radius is 62 feet whats the diameter

124 feet

200

Do i have any pets?

no

300

Line segment connecting two points on a curve 

Chord 

300

if Center is (-4 , 8)  ad the radius is 5 what is the equation 

(x + 4)2 (y - 8)2 = 52

300

Whats the degrees of a circle

360o

300

How many siblings do i have

400

Distance from center of circle to any given point around the curve 

Radius

400

If the center is (3 , 6) and radius is 10 what is the equation 

( x - 3 ) + ( y- 6)2 = 102


400

Whats the equation for equations of circles 

( x - h )2 + (y - k )2 = r2

400

What month is my birthday 

March

500

Center of the given circle 

Circle Name 

500

 If the center is ( -5 , 6) and the radius is 8 what is the equation 

(x + 5)2 + (y -6)= 82


500

Whats the the diameter if the radius is 20 cm

40cm

500

Where am i from 

Atlanta