5 items are filed under this topic.
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An equilateral triangle inscribed in a circle |
2017-09-15 |
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From sumit:
what is the area (in sq. unit) of an equilateral triangle inscribed in the circle x^2+y^2-4x-6y-23=0.
Answered by Penny Nom. |
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The equation of a circle |
2017-07-03 |
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From Chen:
Find the center radius and equation of a circle in standard form given the following conditions:
1. Tangent to 3x+2y=0 at the point (0,0) and passing through (1,-1) and (6,0)
Answered by Penny Nom. |
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The equation of a circle |
2016-09-30 |
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From Trent:
write the equation of circle B with center B(-2,3) that passes through (1,2)
Answered by Penny Nom. |
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The equation of a circle |
2014-08-14 |
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From jennifer:
hi there My name is Jennifer and residing in Denmark. I am a student and I wrote to you because i am having trouble in finding out the equation for the circle using
(x-a)^2 + (y-b)^2 =3D r^2.The diameter of this circle is d=3D 44,514 cm.
I have attached a drawing of my problem..thanks
Answered by Penny Nom. |
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The equation of a circle |
2010-06-23 |
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From Michelle:
Write and equation for the circle with a center, (0,0) and a diameter of 12
Answered by Penny Nom. |
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