Circle equation – Solved Problems Database
All the problems and solutions shown below were generated using the Circle equation Calculator.
| ID |
Problem |
Count |
| 1101 | Find the center and radius of the circle $ (x-2)^2+(y+1)^2=25 $. | 1 |
| 1102 | Find standard equation of a circle with a center at $ \color{blue}{C = \left( 9 , 5 \right)} $ and radius $ \color{blue}{ 52 }$ | 1 |
| 1103 | Find the center and radius of the circle $ \left( x + 2 \right)^2 + \left( y + 3 \right)^2 = 36 $. | 1 |
| 1104 | Find the center and radius of the circle $ \left(x - 20 \right)^2 + \left( y - 8 \right)^2 = 4 $. | 1 |
| 1105 | Find the center and radius of the circle $ x^2+y^2 + 4 x -65 y + 4 = 0 $. | 1 |
| 1106 | Find the center and radius of the circle $ x^2+y^2 -4 x + 14 y + 44 = 0 $. | 1 |
| 1107 | Find the center and radius of the circle $ x^2 + y^2 + 4 y -21 = 0 $. | 1 |
| 1108 | Find the center and radius of the circle $ x^2 + y^2 -14 x -6 y + 33 = 0 $. | 1 |
| 1109 | Find standard equation of a circle with a center at $ \color{blue}{C = \left( 1 , 2 \right)} $ and radius $ \color{blue}{ 3 }$ | 1 |
| 1110 | Find the center and radius of the circle $ \left(x - 2 \right)^2 + \left( y - 8 \right)^2 = 3 $. | 1 |
| 1111 | Find the center and radius of the circle $ (x-3)^2+(y-10)^2=121 $. | 1 |
| 1112 | Find the center and radius of the circle $ x^2+y^2 -12 x -20 y + 135 = 0 $. | 1 |
| 1113 | Find Standard equation of a circle with a center at $ \color{blue}{C = \left( 2 , -1 \right)} $ passing throught the point $ \color{blue}{ P = \left( 2 , 3 \right) } $. | 1 |
| 1114 | Find the center and radius of the circle $ \left(x - 4 \right)^2 + \left( y - 5 \right)^2 = 4 $. | 1 |
| 1115 | Find the center and radius of the circle $ \left( x + 7 \right)^2 + \left( y - 1 \right)^2 = 6 $. | 1 |
| 1116 | Find General equation of a circle with a center at $ \color{blue}{C = \left( 3 , -2 \right)} $ and radius $ \color{blue}{ 4 }$ | 1 |
| 1117 | Find the center and radius of the circle $ x^2+y^2 + 28 x + 6 y + 196 = 0 $. | 1 |
| 1118 | Find Standard equation of a circle with a center at $ \color{blue}{C = \left( -3 , 6 \right)} $ and radius $ \color{blue}{ 16 }$ | 1 |
| 1119 | Find the center and radius of the circle $ x^2+(y+6)^2=4 $. | 1 |
| 1120 | Find Standard equation of a circle with a center at $ \color{blue}{C = \left( -22 , 34 \right)} $ and radius $ \color{blue}{ 30 }$ | 1 |
| 1121 | Find the center and radius of the circle $ x^2+(y-\frac{1}{2})^2=64 $. | 1 |
| 1122 | Find the center and radius of the circle $ \left( x + 2 \right)^2 + \left( y + 3 \right)^2 = 6 $. | 1 |
| 1123 | Find Standard equation of a circle with a center at $ \color{blue}{C = \left( -5 , 10 \right)} $ and radius $ \color{blue}{ 3 }$ | 1 |
| 1124 | Find Standard equation of a circle with a center at $ \color{blue}{C = \left( 7 , 6 \right)} $ and radius $ \color{blue}{ 1 }$ | 1 |
| 1125 | Find the center and radius of the circle $ \left(x - 1 \right)^2 + \left( y + 4 \right)^2 = 4 $. | 1 |
| 1126 | Find the center and radius of the circle $ x^2 + y^2 + 4 y + 32 = 0 $. | 1 |
| 1127 | Find the center and radius of the circle $ \left(x - 2 \right)^2 + \left( y - 3 \right)^2 = 6 $. | 1 |
| 1128 | Find the center and radius of the circle $ (x+3)^2+(y-2)^2=49 $. | 1 |
| 1129 | Find Standard equation of a circle with a center at $ \color{blue}{C = \left( 6 , -5 \right)} $ passing throught the point $ \color{blue}{ P = \left( -3 , -1 \right) } $. | 1 |
| 1130 | Find standard equation of a circle with a center at $ \color{blue}{C = \left( 2 , -5 \right)} $ passing throught the point $ \color{blue}{ P = \left( -7 , -1 \right) } $. | 1 |
| 1131 | Find the center and radius of the circle $ \left( x + 2 \right)^2 + \left( y + 3 \right)^2 = 16 $. | 1 |
| 1132 | Find general equation of a circle with a center at $ \color{blue}{C = \left( 8 , 6 \right)} $ and radius $ \color{blue}{ 1 }$ | 1 |
| 1133 | Find the center and radius of the circle $ \left( x + 1 \right)^2 + \left( y + 2 \right)^2 = 36 $. | 1 |
| 1134 | Find Standard equation of a circle with a center at $ \color{blue}{C = \left( 5 , 8 \right)} $ and radius $ \color{blue}{ 5 }$ | 1 |
| 1135 | Find Standard equation of a circle with a center at $ \color{blue}{C = \left( -4 , -8 \right)} $ and radius $ \color{blue}{ \frac{ 12247 }{ 5000 } }$ | 1 |
| 1136 | Find the center and radius of the circle $ x^2 + y^2 -10 x -6 y -23 = 0 $. | 1 |
| 1137 | Find standard equation of a circle with a center at $ \color{blue}{C = \left( 1 , 1 \right)} $ and radius $ \color{blue}{ 4 }$ | 1 |
| 1138 | Find Standard equation of a circle with a center at $ \color{blue}{C = \left( -8 , -3 \right)} $ and radius $ \color{blue}{ 1 }$ | 1 |
| 1139 | Find standard equation of a circle with a center at $ \color{blue}{C = \left( 8 , 6 \right)} $ and radius $ \color{blue}{ 1 }$ | 1 |
| 1140 | Find Standard equation of a circle with a center at $ \color{blue}{C = \left( 3 , 3 \right)} $ passing throught the point $ \color{blue}{ P = \left( 5 , 9 \right) } $. | 1 |
| 1141 | Find Standard equation of a circle with a center at $ \color{blue}{C = \left( 5 , 2 \right)} $ and radius $ \color{blue}{ 72 }$ | 1 |
| 1142 | Find the center and radius of the circle $ \left( x + 16 \right)^2 + y^2 = 0 $. | 1 |
| 1143 | Find the center and radius of the circle $ (x-2)^2+y^2=25 $. | 1 |
| 1144 | Find the center and radius of the circle $ \left( x + 2 \right)^2 + \left( y - 4 \right)^2 = 0 $. | 1 |
| 1145 | Find Standard equation of a circle with a center at $ \color{blue}{C = \left( -1 , -4 \right)} $ and radius $ \color{blue}{ 5 }$ | 1 |
| 1146 | Find the center and radius of the circle $ (x-2)^2+(y-1)^2=25 $. | 1 |
| 1147 | Find standard equation of a circle with a center at $ \color{blue}{C = \left( -3 , 5 \right)} $ and radius $ \color{blue}{ 8 }$ | 1 |
| 1148 | Find the center and radius of the circle $ \left(x - 3 \right)^2 + y^2 = 4 $. | 1 |
| 1149 | Find standard equation of a circle with a center at $ \color{blue}{C = \left( 13 , 7 \right)} $ passing throught the point $ \color{blue}{ P = \left( 0 , 11 \right) } $. | 1 |
| 1150 | Find the center and radius of the circle $ (x-2)^2+(y+2)^2=68 $. | 1 |
