Question

Derive sin 30° = 1/2

Answer 1

Answer:

here is ur answer

Step-by-step explanation:

Therefore, sin(30) = sin(C) = AB/AC = 1/2. Another alternative is to extend line AB and on it draw the mirror image of triangle ABC, with B being the right angle. Since the larger triangle will have all the angles = 60, this is an equilateral triangle, so that 2 AB = AC, i.e. AB = (1/2) AC.