概述
Circles (Theorems)
Circle Theorems, Circle Properties, etc...
内容目录
Circle Vocabulary
Tangents
Inscribed Angle Theorems & Corollaries
Theorems Involving Chords
Secant & Tangent Theorems
Older (Earlier) Applets
- Inscribed Angle Theorem (Proof without Words)
- Inscribed Angle Theorem (Corollary 1) (Proof without Words)
- Inscribed Angle Theorem (Corollary 2) (Proof without Words)
- Inscribed Angle Theorem (Corollary 3) Cyclic Quadrilaterals
- Angle formed by a Secant & Tangent: What Do You See? (V1)
- Angle Formed by a Secant & Tangent: What Do You See? (V2)
- Angle Formed by 2 Tangents (V2): What Do You See?
- Cyclic Quadrilaterals
- Congruent Chords in the Same Circle
- Inscribed Angle Theorem (Intro): What Do You See Here?
- Inscribed Angle Action !!!
- Inscribed Angle Action! (2 Theorems)
- Angle Formed by 2 Chords (V1): What Do You See?
- Angle Formed by 2 Chords (V2): What Do You See?
- Chords Equidistant from Circle's Center
- Crossing Chords Property & Proof Start
- Crossing Chords Property & Proof Start (II)