Mathematics, 27.09.2019 18:30 cc14ty

1. draw a 30-60-90 triangle. label all angle measures and side relationships. using the side relationships from the figure, show that the following trigonometric identities hold true for the given angles:

a) tan(60)=sin(60)/cos(60)

b) sin^2(30)+cos^2(30)

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1. draw a 30-60-90 triangle. label all angle measures and side relationships. using the side relatio...