# Circles

# Circles on the Coordinate Plane Examples

### Example 1

Give an equation for the circle with center (-14, 54) and radius 64 units. |

### Example 2

Give an equation for the circle with center (107, -3.78) and radius 4 units. |

### Example 3

Is the point (-10, 30) on the circle with equation ( |

### Example 4

Is the point (20, -12) on the circle with equation ( |

### Example 5

Given the circle with equation ( |

### Example 6

Given the circle with equation ( |