Posted by lisa on Sunday, May 30, 2010 at 8:58pm.
Is it always true, sometimes true, or never true that the centroid is outside its associated triangle?
Is it always true, sometimes true, or never true that two complementary angles have a common vertex?

geometry  bobpursley, Sunday, May 30, 2010 at 9:27pm
always; sometimes

geometry  Anonymous, Wednesday, February 16, 2011 at 10:17am
Is this statement always true, sometimes true, or never true? give angle ABC and DEF, if angle A = angle D, angle B = angle E, and angle C = angle F, then angle ABC is congruent to angle DEF