Geometry Problem 61.Triangle, Trisection of Sides. Level: High School, SAT Prep, College

< PREVIOUS PROBLEM  |  NEXT PROBLEM >

Prove that the perimeter of the central hexagonal region DEFGHM determined by trisection of each side of a triangle ABC and connecting the corresponding points A', A", B', B", C', and C" with the opposite vertex is given by 3/20 the sum of AA', AA", BB', BB", CC', and CC".
 

 


 

 

Selected Topics

 

 
Home | Geometry | Search | Problems | 61-70 | Marion Walter Index | Semiperimeter | Segment Trisection | Email | By Antonio Gutierrez

Post or view a solution to the problem 61