Question

Geo/Trig help!

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:

Answer 1

\[A) \tan 60 degrees = \frac{ \sin 60 degrees }{ \cos 60 degrees }\]
\[B) \sin ^{2} (30 degrees) + \cos ^{2}(30 degrees) = 1\]

Answer 2

@AravindG

Answer 3

@shamim

Answer 4

@satellite73 Is that the answer???