A) True
B) False
C) Cannot say
D) Partially True/False
Correct Answer: A
Solution :
(True) Trigonometry is branch of Mathematics in which we deal with the relationship between angle and sides of a triangle. |
\[\therefore \,\,\,\sin \theta =\frac{p}{h}\,\,\,\,\,\,\,\,\tan \theta =\frac{p}{b}\] |
\[\cos ec\,\theta =\frac{h}{p}\,\sec \theta =\frac{h}{b}\,\cot \,\theta =\frac{b}{p}\] |
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