Tuesday
September 23, 2014

Homework Help: geometry

Posted by jessica on Sunday, November 9, 2008 at 10:54pm.

1)given-AB=CD,CD=EF
prove-AB-EF (in 5 steps that show why it is corect; i.e two-column proof)

2)Given-<2=<3, <4=<5
prove-<1 is supplementay to <6
(in 3 steps, with the two column proof)

TWO-COLUMN PROOF LOOKS LIKE THIS....
STATEMENT: REASON:
1.AB=CD,CD=EF 1.Given
2.?? 2.??
3.?? 3.??
4.?? 4.??
5.AB=EF 5.??

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