Circle equation
(the database of solved problems)
All the problems and solutions shown below were generated using the Circle equation Calculator.
| ID |
Problem |
Count |
| 5901 | Find Standard equation of a circle with a center at $ \color{blue}{C = \left( -4 , -5 \right)} $ and radius $ \color{blue}{ 5 \sqrt{ 2 } }$ | 1 |
| 5902 | Find Standard equation of a circle with a center at $ \color{blue}{C = \left( 10 , -8 \right)} $ and radius $ \color{blue}{ 3 \sqrt{ 3 } }$ | 1 |
| 5903 | Find Standard equation of a circle with a center at $ \color{blue}{C = \left( 4 , 0 \right)} $ and radius $ \color{blue}{ 4 }$ | 1 |
| 5904 | Find General equation of a circle with a center at $ \color{blue}{C = \left( 4 , 0 \right)} $ and radius $ \color{blue}{ 4 }$ | 1 |
| 5905 | Find Standard equation of a circle with a center at $ \color{blue}{C = \left( 2 , -1 \right)} $ and radius $ \color{blue}{ 5 }$ | 1 |
| 5906 | Find the center and radius of the circle $ (x-3)^2+(y+4)^2=9 $. | 1 |
| 5907 | Find the center and radius of the circle $ (x+4)^2+(y-2)^2=25 $. | 1 |
| 5908 | Find the center and radius of the circle $ (x+3)^2+(y-4)^2=25 $. | 1 |
| 5909 | Find the center and radius of the circle $ (x+3)^2+(y-1)^2=16 $. | 1 |
| 5910 | Find the center and radius of the circle $ (x+3)^2+(y-1)^2=36 $. | 1 |
| 5911 | Find the center and radius of the circle $ (x+3)^2+(y-2)^2=36 $. | 1 |
| 5912 | Find the center and radius of the circle $ (x-2)^2+(y-5)^2=100 $. | 1 |
| 5913 | Find the center and radius of the circle $ x^2+y^2 + 0 x -8 y + 5 = 0 $. | 1 |
| 5914 | Find the center and radius of the circle $ x^2+y^2 -4 x -10 y -8071 = 0 $. | 1 |
| 5915 | Find the center and radius of the circle $ x^2+y^2 -6 x + 2 y + 6 = 0 $. | 1 |
| 5916 | Find Standard equation of a circle with a center at $ \color{blue}{C = \left( 1 , -15 \right)} $ and radius $ \color{blue}{ 5 }$ | 1 |
| 5917 | Find Standard equation of a circle with a center at $ \color{blue}{C = \left( -1 , 4 \right)} $ and radius $ \color{blue}{ \sqrt{ 7 } }$ | 1 |
| 5918 | Find Standard equation of a circle with a center at $ \color{blue}{C = \left( 0 , \frac{ 2969 }{ 2500 } \right)} $ and radius $ \color{blue}{ \frac{ 2969 }{ 2500 } }$ | 1 |
| 5919 | Find the center and radius of the circle $ (x-2)^2+y^2=25 $. | 1 |
| 5920 | Find the center and radius of the circle $ (x+3)^2+(y+2)^2=100 $. | 1 |
| 5921 | Find the center and radius of the circle $ (x-3)^2+(y+8)^2=49 $. | 1 |
| 5922 | Find the center and radius of the circle $ x^2+y^2 -16 x + 1 y + 57 = 0 $. | 1 |
| 5923 | Find Standard equation of a circle with a center at $ \color{blue}{C = \left( 6 , -4 \right)} $ passing throught the point $ \color{blue}{ P = \left( 9 , -3 \right) } $. | 1 |
| 5924 | Find Standard equation of a circle with a center at $ \color{blue}{C = \left( 4 , -7 \right)} $ and radius $ \color{blue}{ 9 }$ | 1 |
| 5925 | Find the center and radius of the circle $ x^2+y^2 -16 x + 0 y + 57 = 0 $. | 1 |
| 5926 | Find the center and radius of the circle $ x^2+y^2 -10 x -14 y + 38 = 0 $. | 1 |
| 5927 | Find Standard equation of a circle with a center at $ \color{blue}{C = \left( 1 , -2 \right)} $ and radius $ \color{blue}{ 3 }$ | 1 |
| 5928 | Find the center and radius of the circle $ (x-4)^2+(y+3)^2=64 $. | 1 |
| 5929 | Find the center and radius of the circle $ (x+5)^2+(y+11)^2=32 $. | 1 |
| 5930 | Find the center and radius of the circle $ x^2+y^2 + 14 x -18 y + 81 = 0 $. | 1 |
| 5931 | Find Standard equation of a circle with a center at $ \color{blue}{C = \left( -3 , 8 \right)} $ and radius $ \color{blue}{ 9 }$ | 1 |
| 5932 | Find Standard equation of a circle with a center at $ \color{blue}{C = \left( 2 , -4 \right)} $ and radius $ \color{blue}{ 5 \sqrt{ 5 } }$ | 1 |
| 5933 | Find the center and radius of the circle $ x^2+y^2 + 18 x + 12 y + 68 = 0 $. | 1 |
| 5934 | Find Standard equation of a circle with a center at $ \color{blue}{C = \left( -1 , 1 \right)} $ and radius $ \color{blue}{ 4 }$ | 1 |
| 5935 | Find the center and radius of the circle $ x^2+y^2 -2 x -16 y + 40 = 0 $. | 1 |
| 5936 | Find Standard equation of a circle with a center at $ \color{blue}{C = \left( 0 , 0 \right)} $ and radius $ \color{blue}{ 9 }$ | 1 |
| 5937 | Find the center and radius of the circle $ x^2+y^2=100 $. | 1 |
| 5938 | Find the center and radius of the circle $ x^2+y^2 + 28 x + 6 y + 196 = 0 $. | 1 |
| 5939 | Find the center and radius of the circle $ (x+5)^2+(y-1)^2=36 $. | 1 |
| 5940 | Find the center and radius of the circle $ x^2+y^2 -2 x + 24 y + 109 = 0 $. | 1 |
| 5941 | Find the center and radius of the circle $ x^2+y^2 -8 x + 10 y -20 = 0 $. | 1 |
| 5942 | Find the center and radius of the circle $ (x+2)^2+(y-7)^2=36 $. | 1 |
| 5943 | Find General equation of a circle with a center at $ \color{blue}{C = \left( 0 , 0 \right)} $ and radius $ \color{blue}{ 0 }$ | 1 |
| 5944 | Find Standard equation of a circle with a center at $ \color{blue}{C = \left( 4 , -5 \right)} $ and radius $ \color{blue}{ 7 }$ | 1 |
| 5945 | Find the center and radius of the circle $ (x-10)^2+(y-\frac{7}{2})^2=6.801 $. | 1 |
| 5946 | Find Standard equation of a circle with a center at $ \color{blue}{C = \left( 0 , 0 \right)} $ passing throught the point $ \color{blue}{ P = \left( 10 , 10 \right) } $. | 1 |
| 5947 | Find the center and radius of the circle $ x^2+y^2 -18 x + 20 y + 177 = 0 $. | 1 |
| 5948 | Find the center and radius of the circle $ x^2+y^2=144 $. | 1 |
| 5949 | Find Standard equation of a circle with a center at $ \color{blue}{C = \left( 9 , -11 \right)} $ and radius $ \color{blue}{ 5 }$ | 1 |
| 5950 | Find the center and radius of the circle $ x^2+y^2 + 16 x -16 y -124 = 0 $. | 1 |
