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?

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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 .

In triangle \Delta ABC we know that m(\angle A) + m(\angle B) + m(\angle C) = 180^o .

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