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What is the center,given the equation
Properties
Write the equation,given radius and center
Write the equation, point(s) on the circle
Change forms + Final Jeopardy
100

(x - 2)2+(y - 5)2 = 9,the center point is..

(2,5)

100

What is the center radius equation of a circle?

(x-h)2 + (y-k)2=r2

100

The center is (1,-3) and the radius is 2

(x - 1)2 +(y + 3)2 = 4

100

Center = (2, 3)

Point = (-1, 4)

(x - 2)2 + (y - 3)2 = 10

100

Given standard form, rewrite (x + 2)2 + y2 =5 in general form.

x2+ y2 + 4x - 1 = 0

200

(x - 3)2  +(y - 4)2=25, the center point of this equation is..

(3,4)

200

If a diameter or radius is perpendicular to a chord, then it _______ the chord and its _____.

bisects, arc
200

The center is (2,-1) and the radius is 4..

(x - 2)2 + (y + 1)2 = 16

200

Endpoint of Diameter = (0, 1)

Endpoint of Diameter = (-2, 5)

(x+1)2 + (y - 3)2 = 5

200

Given x2 + y2 - 2x + 12y +12 = 0 in general form, rewrite in standard form.


(x - 1)2 + (y + 6)2 =25

300

(x - 1)2 + (y - 2)2=9, the center point of the circle is..

(1,2)

300

What is the formula we use when chords intersect each other inside a circle?

(use a, b and c in your answer)

a ⋅ b= c⋅ d

300

The center is (1,-4) and the radius is 3..

(x - 1)2 + (y + 4)2 = 9

300

Center = (-3, -4)

Point = (-1, 2)

(x + 3)2 + (y + 4)2 = 40

300

Given x2 + y2 + 18x - 4y + 36 = 0 in general form, rewrite in standard form.


(x + 9)2 + (y - 2)2 = 49

400

(x - 2)2 + (y + 5)2 =17, the center point of the circle is..

(2,-5)

400

What is the formula we use when secants intersect at a point outside a circle?

(use a, b and c in your answer)

a(a+b)=c(c+d)

400

The center is (0,3) and the radius is √14

x2 + (y - 3)2 = 14

400

Center = (3, 0)

Point = (6, -4)

(x - 3)2 + y2 = 25

400

Given 4x2 + 4y2 - 32x - 40y +120 = 0 in general form, rewrite in standard form.


(x - 4)2 + (y - 5)2 =11

500

x2 + y2 +16x + 34y + 304 = 0, the center point of the circle is...

(-8,-17)

500

What is the formula we use when a secant and tangent intersect at a point outside the circle? (use a, b and c in your answer)

a2=b(b+c)

500

The center is (13,-13) and the radius is 4

(x − 13)2 + (y + 13)2 = 16

500

Endpoint of Diameter = (-9, 8)

Endpoint of Diameter = (-7, 2)

(x + 8)2 + (y - 5)2 = 298

500

Whatever team can list the most digits of pi wins.

3.1415926535897932384626433832795028841971693993751058209749445923078164062862089986280348253421170679821480865132823066470938446095505822317253594081284811174502841027019385211055596446229489549303819644288109756659334461284756482337867831652712019091456485669234603486104543266482133936072602491412737245870066063155881748815209209628292540917153643678925903600113305305488204665213841469519415116094330572703657595919530921861173819326117931051185