Give the applicable formula or law to use in each situation.
If you are given two sides of a triangle and the included angle,how would you find the third side?
law of cosines
c^2 = a^2 + b^2 - 2 a b cos angle
If you are given two sides of a triangle and the included angle,how would you find the third side?
c^2 = a^2 + b^2 - 2 a b cos angle