railway RRB Technician Grade 3 Mock Test 2024 Quantitative Aptitude Trigonometry Trigonometric Ratios and Identities
In a right-angled triangle ABC, right-angled at B, if tan A = \(\frac{1}{{\sqrt 3 }}\),the value of
(sin A cos C + cos A sin C) is:
1
1
2
\(\frac{3}{4}\)
3
\(\frac{1}{2}\)
4
\(\frac{1}{4}\)