In the following figure, AOB is a straight line, ∠AOR = 3x, ∠ROT = 2x and ∠TOB = x, then find the value of sinx + cos2x = ?
1
0
2
1
3
1/2
4
2
In the following figure, AOB is a straight line, ∠AOR = 3x, ∠ROT = 2x and ∠TOB = x, then find the value of sinx + cos2x = ?