In the diagram, O is the centre. If PQ//RS and ...
In the diagram, O is the centre. If PQ//RS and ∠ONS = 140°, find the size of ∠POM.
40o
50o
60o
80o
Correct answer is A
In the diagram above,
∠MNO = 140° and angles on a straight line is 180°
: ∠NMO = (180 - 140)° = 40°
Hence; ∠POM = 40° ( alternate angle ∠S)
Calculate the median of 14, 17, 10, 13, 18 and 10. ...
Solve the following simultaneous equation for x. x2 + y - 5 = 0, y - 7x + 3 = 0...
If p = \(\frac{1}{2}\) and \(\frac{1}{p - 1} = \frac{2}{p + x}\), find the value of x...
How many students are there in the group? ...
Given that A and B are sets such that n(A) = 8, n(B)=12 and n(AnB) =3, find n(AuB). ...