Triangle Transformation Principle

The triangle transformation principle gives rules for transforming equations involving an Incircle to equationsabout Excircles.

References

Johnson, R. A. Modern Geometry: An Elementary Treatise on the Geometry of the Triangle and the Circle. Boston, MA: Houghton Mifflin, pp. 191-192, 1929.

• Cauchy Problem
• Cauchy Ratio Test
• Cauchy Remainder Form
• Cauchy-Riemann Equations
• Cauchy Root Test
• Cauchy-Schwarz Integral Inequality
• Cauchy-Schwarz Sum Inequality
• Cauchy's Cosine Integral Formula
• Cauchy Sequence
• Cauchy's Formula
• Cauchy's Rigidity Theorem
• Cauchy Test
• Caustic
• Cavalieri's Principle
• Cayley Algebra
• Cayley-Bacharach Theorem
• Cayley Cubic
• Cayley Graph
• Cayley-Hamilton Theorem
• Cayleyian Curve
• Cayley-Klein-Hilbert Metric
• Cayley-Klein Parameters
• Cayley Number
• Cayley's Group Theorem
• Cayley's Hypergeometric Function Theorem