Proposed Problems |
1, 10, 20,
Problem 31. Right
Triangle, Incenter. Level: High School, SAT
Prep, College geometry
angle B is a right angle, E is the
r is the
EF is perpendicular to AE, FG is perpendicular to BC, ED is perpendicular to
CE, and DH is perpendicular to AB.
Prove that H, E, and G are collinear.