Geometry Problems 241 - 250

Ten Geometry Problems
Click the figure below to see problems 241-250 about Triangle, Quadrilateral, Congruence, Area, Parallelogram, Square, Diagonal, Center, Napoleon, Median, Midpoint.

Read more

Level: High School, SAT Prep, College geometry

Napoleon's Theorems and Problems Index

Theorems and Problems at:



Read more:
Napoleon's Theorem Index
Level: High School, SAT Prep, College geometry

Problem 247. Napoleon's Theorem II. Internal Equilateral triangles

Inner Napoleon Triangle


See complete Problem 247 at:
gogeometry.com/problem/p247_napoleon_theorem_inner_equilateral_triangle.htm

Level: High School, SAT Prep, College geometry

Post your solutions or ideas in the comments.

Problem 246. Napoleon's Theorem I. External Equilateral triangles

Outer Napoleon Triangle


See complete Problem 246 at:
gogeometry.com/problem/p246_napoleon_theorem_external_equilateral_triangle.htm

Level: High School, SAT Prep, College geometry

Post your solutions or ideas in the comments.

Napoleon's Theorem

A purely geometric proof. It uses the Fermat point to prove Napoleon without transformations."



Continue reading at:
gogeometry.com/Napoleon0.htm