should i use the 45 45 90 or law of sines????? solve triangle ABC,, where A = 45 deg, a = 7 sqrt 2, b = 7
Follow Math Help Forum on Facebook and Google+
Law of sines. I don't think this is a 45, 45, 90 degree triangle. The best, and safest option is to use the law of sines instead of assuming it's a 45, 45, 90 degree triangle. Note that this is an ambigious case triangle, it can have 2 solutions.
View Tag Cloud