KCSE MATHEMATICS QUESTIONS AND ANSWERS ON TRIGONOMETRY I

KCSE MATHEMATICS QUESTIONS AND ANSWERS ON TRIGONOMETRY I: An electric post erected vertically is 20m from point P on the same level ground. The angle of elevation of the top, T, of the post from P is 30°. Given that S is the mid point of the post, calculate, correct to 1 decimal place, the angle of elevation of