Show that angles are not convex.

Not sure how to show this... Thanks!!

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- Mar 29th 2011, 10:19 PMjzelltConvex
Show that angles are not convex.

Not sure how to show this... Thanks!! - Mar 29th 2011, 11:11 PMProve It
Is there supposed to be a picture?

- Mar 29th 2011, 11:36 PMjzellt
No pictures. Just show that angles are not convex...

- Mar 29th 2011, 11:45 PMProve It
The question is utter rubbish. It's not angles that can be convex or concave, it's shapes or functions...

- Mar 29th 2011, 11:52 PMjzellt
This question is taken directly from my book... I guess I'm supposed to use the definition of convex: A set S of points is called convex if the following condition holds: if A,B e S then AB is a subset of S.

- Mar 30th 2011, 12:03 AMCaptainBlack
- Mar 30th 2011, 12:04 AMCaptainBlack