1989 - WAEC Mathematics Past Questions and Answers - page 5
In the diagram above, O is the center of the circle. If ∠POR = 114o, calculate ∠PQR
The angle of depression of a point on the ground from the top of a building is 20.3o. If the foot of the building is 40m, calculate the height of the building, correct to one decimal place
Solve for x: (x2 + 2x + 1) = 25
Given that logp = 2 logx + 3logq, which of the following expresses p in terms of x and q?
sinθ = 1/2 and cosθ = -√3/2, what is the value of θ?
What is the probability that 3 customers waiting in a bank will be served in the sequence of their arrival at the bank
In the diagram, O is the center of the circle, If ∠POQ = 80o and ∠PRQ = 5x, find the value of x.
In an A.P the first term is 2, and the sum of the 1st and the 6th term is 161/2. What is the 4th term