Saturday, March 22, 2014

Geometry Problem 996: Circle, Tangent, Congruence, Chord, Midpoint, Bisection

Geometry Problem. Post your solution in the comments box below.
Level: Mathematics Education, High School, Honors Geometry, College.

Click the figure below to view the complete problem 996.

Online Geometry Problem 996: Circle, Tangent, Congruence, Chord, Midpoint, Bisection.

1 comment:

  1. http://s25.postimg.org/l4p588lhb/pro_996.png
    Draw CE //AB and extend AB to ABx
    Note that ∠ (BDC)= ∠ (DBx) ….. angles form by tangential lines from one point
    And ∠ (DBx)= ∠ (DEC) => CDE is isosceles triangle
    Triangle ABM congruent to CEM => M is the midpoint of AC

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