PDA

View Full Version : I ned help with a algebra question



ty0809
02-25-2012, 12:48 PM
The question is two angles of a triangle measure m degrees and (161-m). What is the measure of the third angle?

pka
02-25-2012, 01:06 PM
The question is two angles of a triangle measure m degrees and (161-m). What is the measure of the third angle?
In triangle \Delta ABC we know that m(\angle A) + m(\angle B) + m(\angle C) = 180^o .