alleryIf tan(theta) = 1, then theta is
A30 degrees
B45 degrees
C60 degrees
D90 degrees
Answer & Solution
Correct answer: B. 45 degrees
tan 45 = 1. For SSC use the standard angles: tan 0 = 0, tan 30 = 1/sqrt(3), tan 45 = 1, tan 60 = sqrt(3).
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