amukelaniskosana677 amukelaniskosana677 28-01-2024 Mathematics contestada QUESTION 3 In the figure, Q, T and R are points in the horizontal plane and TP represents a vertical pole positioned at T. The angle of elevation of P from Q is a. QT =p and PQ = PR. PRO=B 2p.cosB cos a Prove that B QR = Q a B R Р