Tuesday, January 27, 2009

Elearn Geometry Problem 235: Parallelogram, Transversal line, Perpendicular lines

Problem: Parallelogram, Transversal line, Perpendicular lines

See complete Problem 235 at:
gogeometry.com/problem/p235_parallelogram_transversal_perpendicular_lines.htm

Level: High School, SAT Prep, College geometry

Post your solutions or ideas in the comments.

1 comment:

  1. draw AB" // A'C', B" is point BB' meet it
    draw DD" // A'C', D" is point DD' meet it

    tr ABB" and DCD" are similar ( equal ang between side and perpend)

    b+a / AB = c+d / CD
    or b+a = c+d

    ReplyDelete