Why does Sin 30 degrees = sin 150 degrees?
February 20th, 2023
Sin 0 = 0
Sin 30 = .5
Sin 90 = 1
Now sin 150 has to equal .5 because
30 is 60 away from 90 and in the other direction it would be 90+60 = 150 [Source: Yahoo answers]
Hope this helps;)
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