Homework Help: basic math

Posted by Pepe on Sunday, August 9, 2009 at 6:20pm.

Is it always true, sometimes true, or never true that a regular quadrilateral has two or more obtuse exterior angles?

Is it Sometimes true

basic math - drwls, Sunday, August 9, 2009 at 6:43pm
Never. Another definition for a regular quadrilateral is a square. Squares have no obtuse angles.
basic math - Pepe, Sunday, August 9, 2009 at 6:57pm
Thank you drawls very much for your help.. I will keep that in my notes

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