Question 237789
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Well, no one here will be able to help you unless you give us the diagram so that we can see the relationship between your various angles.


In general, start from what you are given.  I suspect with this one you will probably want to show that 2 equals 1 and 3 equals 4 so 1 has to equal 3 by the transitive property of equality.  But not having the diagram, I don't know what to tell you about how to show that 2 equals 1 or that 4 equals 3 (or vice versa, if appropriate).



John
*[tex \LARGE e^{i\pi} + 1 = 0]
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