Home › UP Board Class 10 › Mathematics › Introduction to Trigonometry › In terms of sine and cosine, tan θ equals:
In terms of sine and cosine, tan θ equals:
Asin θ / cos θ
Bcos θ / sin θ
C1 / sin θ
Dsin θ × cos θ
Answer & Solution
Correct answer: A. sin θ / cos θ
tan θ = (opposite/hyp)/(adjacent/hyp) = sin θ / cos θ.
Related questions
Ratios are also defined for angles of measure 0 and:If the sides about the right angle are 3k and 4k, the hypotenuse is:tan A can be written as sin A divided by:The identity cosec2 A equals 1 plus:The identity sec2 A minus tan2 A equals:Which identity is proved first in this chain?An equation true for all values of the angle is called an:The value of cosec 30 degrees is: