Question

23. If cos a = 1/2 and tan B = 1/root 3 then find
sin (Q +ß), where a and B are both acute
angles.​

Answer 1

Answer:

Substitute the values by using trigonometric table.

The given values are perfect values of some angles in the trigonometric table.

Here's the solution-_-

Step-by-step explanation:

Its a simple question, you have to just remember the trigonometric values of certain angles, which makes question very easy.