Friday, January 23, 2009

Elearn Geometry Problem 231: Triangle, Midpoint, Transversal

Triangle, Midpoints, Transversal

See complete Problem 231 at:
gogeometry.com/problem/p231_triangle_midpoint_transversal_perpendicular.htm

Level: High School, SAT Prep, College geometry

Post your solutions or ideas in the comments.

1 comment:

  1. join F and D than FD = CE ( middle line ) (1)

    draw DF" // t than F'F" = d

    Tr DFF" and ECC' are similar ( DF // CE )
    than
    f+d / FD = c / CE from (1)

    f+d = c

    ReplyDelete