Equations of circles | Finding Arc Measures | Arc Distance and Area | Using chords | Nothing to do with Circles |
---|---|---|---|---|
(3,5)
Find the center of (x-3)^2+(y-5)^2=36
|
100
Find BC
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Area=pi*r^2
What is the area formula for a circle?
|
A line segment with both endpoints on the circle
What is the definition of a chord?
|
Alaska
What is the northernmost state
|
6
Find the radius of (x-3)^2+(y-5)^2=36
|
160
Find AC
|
Circumference=2*pi*r
What is the formula for circumference of a circle?
|
a line segment with one endpoint at the center and the other on the circle
What is the definition of a radius?
|
21
How many desks are in the room
|
yes
Given x^2+y^2=16, does (4,0) lie on the circle?
|
200
Find ADC
|
360
What number do we divide by to find the area of a sector
|
x=8
Given the radius of 20, if Radius AB=2x+4, find x
|
10
What chapter (number) are we on again?
|
yes
Given x^2+y^2=16 does (2,3) lie on the circle
|
275
Find ABD
|
2.09
Find the arc distance of AB given radius of 2
|
x=5
4x+8=7x-7. Find x
|
87 will take 82-92
How many students do I have across all 7 classes (must be within 5)
|
(x-h)^2+(y-k)^2=r^2
What is the equation of a circle?
|
145
Find DAB
|
4.71
Find the area of AB given radius of 3
|
9
Given 2 radii
AB=3x and AC=5x-6, find AB |
2005, will take 2003-2007
What year was YouTube founded in? Will give 2 years either way
|