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.

Posted by Antonio Gutierrez at 9:40 AM
Labels: , , , , ,

2 comments:

  1. Peter TranMarch 22, 2014 at 1:53 PM

    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

    ReplyDelete
  2. c.t.e.o.January 16, 2021 at 11:04 AM

    https://photos.app.goo.gl/ShoriaUnxT6XCLF59

    ReplyDelete

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