Maths / Introduction to Trigonometry / Trigonometric ratios for 30 degrees
sin 2A = 2 sin A is true when A =
| Explain Type||Explanation Content|
Option (a) is correct.
In the other options, we will find that
LHS = RHS
(Concept based Learning and Testing for [6th - 10th], NTSE, Bank & Govt. Exams)