Sprint 32 · Chapter 7

Tangents From An External Point

Student can state the number of tangents from points relative to the circle and prove/apply Theorem 10.2 (Lengths of external tangents are equal).

1. 1Number of Tangents from a Point
2. 2Visualizing the 3 Cases
3. 3Theorem 10.2
4. 4Equal Tangents Proof Diagram
5. 5Key Properties of External Tangents
6. 6Applying Theorem 10.2