# CHORDS SECANTS AND TANGENTS

Sections:

Circles in Coordinate Plane

Properties of Tangents

Circles in Coordinate Plane:

Name | Type | Description | Funsheet | Key | Standard | Key |

Equations and Graphs Matching | Standard | Match circle equations with graphs. | ||||

Graphing Circles | Standard | Graph standard form circle equations. | ||||

Writing Equations Given Center and Point 1 | Standard | Write equation given center and point on circle. | ||||

Writing Equations Given Center and Point 2 | Standard | Write equation given center and point on circle. | ||||

Writing Equations Given Radius and Center 1 | Standard | Write the standard equation of a circle with given radius and center. |

Properties of Tangents:

Name | Type | Description | Funsheet | Key | Standard | Key |

Circumscribing Circles 1 | Standard | Find x or perimeter of polygon circumscribing a circle. | ||||

Properties of Tangents 1 | Standard | Given line tangent to a circle, students find the missing segment using Pythagorean theorem. | ||||

Properties of Tangents 2 | Standard | Decimals. Given line tangent to a circle, students find the missing segment using Pythagorean theorem. | ||||

Properties of Tangents 3 | Standard | Pulley problems. Given radius of 2 circles and length of tangent line, find the distance between centers. |