Circle equation – Solved Problems Database
All the problems and solutions shown below were generated using the Circle equation Calculator.
| ID |
Problem |
Count |
| 1051 | Find standard equation of a circle with a center at $ \color{blue}{C = \left( 5 , -7 \right)} $ passing throught the point $ \color{blue}{ P = \left( -3 , -1 \right) } $. | 1 |
| 1052 | Find Standard equation of a circle with a center at $ \color{blue}{C = \left( \frac{ 13 }{ 10 } , -\frac{ 7 }{ 2 } \right)} $ and radius $ \color{blue}{ 37 }$ | 1 |
| 1053 | Find the center and radius of the circle $ (x+2)^2+(y+1)^2=3 $. | 1 |
| 1054 | 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 |
| 1055 | Find the center and radius of the circle $ x^2+y^2 + 2 x -12 y + 36 = 0 $. | 1 |
| 1056 | Find standard equation of a circle with a center at $ \color{blue}{C = \left( -4 , -1 \right)} $ and radius $ \color{blue}{ 2 }$ | 1 |
| 1057 | Find the center and radius of the circle $ \left( x + 12 \right)^2 + \left( y + 3 \right)^2 = 225 $. | 1 |
| 1058 | Find General equation of a circle with a center at $ \color{blue}{C = \left( 4 , -6 \right)} $ passing throught the point $ \color{blue}{ P = \left( 7 , -5 \right) } $. | 1 |
| 1059 | Find Standard equation of a circle with a center at $ \color{blue}{C = \left( 3 , 7 \right)} $ and radius $ \color{blue}{ 9 }$ | 1 |
| 1060 | Find the center and radius of the circle $ x^2 + y^2 -6 x -10 y + 18 = 0 $. | 1 |
| 1061 | Find standard equation of a circle with a center at $ \color{blue}{C = \left( 9 , 5 \right)} $ and radius $ \color{blue}{ 106 }$ | 1 |
| 1062 | Find Standard equation of a circle with a center at $ \color{blue}{C = \left( 3 , -7 \right)} $ and radius $ \color{blue}{ 8 }$ | 1 |
| 1063 | Find the center and radius of the circle $ (x+5)^2+(y-5)^2=225 $. | 1 |
| 1064 | Find Standard equation of a circle with a center at $ \color{blue}{C = \left( 1 , -7 \right)} $ passing throught the point $ \color{blue}{ P = \left( -5 , 1 \right) } $. | 1 |
| 1065 | 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 |
| 1066 | Find the center and radius of the circle $ x^2 + y^2 -2 x + 6 y -2 = 0 $. | 1 |
| 1067 | Find General equation of a circle with a center at $ \color{blue}{C = \left( -4 , 3 \right)} $ passing throught the point $ \color{blue}{ P = \left( -1 , 4 \right) } $. | 1 |
| 1068 | Find the center and radius of the circle $ x^2+y^2 + 16 x -10 y + 88 = 0 $. | 1 |
| 1069 | Find Standard equation of a circle with a center at $ \color{blue}{C = \left( 1 , 9 \right)} $ and radius $ \color{blue}{ 1 }$ | 1 |
| 1070 | Find the center and radius of the circle $ \left( x + 9 \right)^2 + \left( y + 6 \right)^2 = 1 $. | 1 |
| 1071 | Find the center and radius of the circle $ (x+2)^2+(y+5)^2=36 $. | 1 |
| 1072 | Find the center and radius of the circle $ (x-2)^2+(y-1)^2=4 $. | 1 |
| 1073 | Find Standard equation of a circle with a center at $ \color{blue}{C = \left( -1 , 4 \right)} $ and radius $ \color{blue}{ \sqrt{ 7 } }$ | 1 |
| 1074 | Find the center and radius of the circle $ x^2 + y^2 -2 x -6 y -15 = 0 $. | 1 |
| 1075 | Find the center and radius of the circle $ x^2 + y^2 -40 x -16 y +1 = 0 $. | 1 |
| 1076 | Find Standard equation of a circle with a center at $ \color{blue}{C = \left( 0 , 0 \right)} $ and radius $ \color{blue}{ \sqrt{ 13 } }$ | 1 |
| 1077 | Find Standard equation of a circle with a center at $ \color{blue}{C = \left( 1 , 4 \right)} $ and radius $ \color{blue}{ 4 }$ | 1 |
| 1078 | Find the center and radius of the circle $ \left(x - 5 \right)^2 + \left( y + 3 \right)^2 = 25 $. | 1 |
| 1079 | Find the center and radius of the circle $ x^2 + \left( y - 3 \right)^2 = 25 $. | 1 |
| 1080 | Find Standard equation of a circle with a center at $ \color{blue}{C = \left( -8 , -3 \right)} $ and radius $ \color{blue}{ 10 }$ | 1 |
| 1081 | Find the center and radius of the circle $ x^2+y^2 -12 x -12 y + 9 = 0 $. | 1 |
| 1082 | Find the center and radius of the circle $ (x-3)^2+(y-7)^2=81 $. | 1 |
| 1083 | Find Standard equation of a circle with a center at $ \color{blue}{C = \left( 8 , 7 \right)} $ passing throught the point $ \color{blue}{ P = \left( 16 , 22 \right) } $. | 1 |
| 1084 | Find the center and radius of the circle $ x^2+y^2 + 2 x -2 y -23 = 0 $. | 1 |
| 1085 | | 1 |
| 1086 | Find Standard equation of a circle with a center at $ \color{blue}{C = \left( -2 , 5 \right)} $ and radius $ \color{blue}{ 4 }$ | 1 |
| 1087 | Find the center and radius of the circle $ \left( x + 3 \right)^2 + \left( y - 10 \right)^2 = 49 $. | 1 |
| 1088 | Find the center and radius of the circle $ x^2 + y^2 -7 x -6 y = 0 $. | 1 |
| 1089 | Find general equation of a circle with a center at $ \color{blue}{C = \left( 1 , -5 \right)} $ passing throught the point $ \color{blue}{ P = \left( -5 , -2 \right) } $. | 1 |
| 1090 | Find Standard equation of a circle with a center at $ \color{blue}{C = \left( 0 , 0 \right)} $ and radius $ \color{blue}{ 8 }$ | 1 |
| 1091 | Find Standard equation of a circle with a center at $ \color{blue}{C = \left( -8 , 8 \right)} $ passing throught the point $ \color{blue}{ P = \left( 4 , 24 \right) } $. | 1 |
| 1092 | Find Standard equation of a circle with a center at $ \color{blue}{C = \left( 1 , 4 \right)} $ and radius $ \color{blue}{ 2 }$ | 1 |
| 1093 | Find the center and radius of the circle $ \left( x + 3 \right)^2 + \left( y - 1 \right)^2 = 0 $. | 1 |
| 1094 | Find the center and radius of the circle $ \left(x - 4 \right)^2 + \left( y + 1 \right)^2 = 17 $. | 1 |
| 1095 | Find standard equation of a circle with a center at $ \color{blue}{C = \left( 3 , -2 \right)} $ passing throught the point $ \color{blue}{ P = \left( 9 , 6 \right) } $. | 1 |
| 1096 | Find the center and radius of the circle $ \left( x + 2 \right)^2 + \left( y - 12 \right)^2 = 100 $. | 1 |
| 1097 | Find standard equation of a circle with a center at $ \color{blue}{C = \left( -2 , 9 \right)} $ passing throught the point $ \color{blue}{ P = \left( -5 , 18 \right) } $. | 1 |
| 1098 | Find General equation of a circle with a center at $ \color{blue}{C = \left( -2 , 4 \right)} $ passing throught the point $ \color{blue}{ P = \left( -1 , 7 \right) } $. | 1 |
| 1099 | Find Standard equation of a circle with a center at $ \color{blue}{C = \left( 3 , -2 \right)} $ and radius $ \color{blue}{ 4 }$ | 1 |
| 1100 | Find the center and radius of the circle $ x^2+y^2 + 6 x -8 y + 10 = 0 $. | 1 |
