Mathematics Past Questions and Answers

If the perimeter of \(\bigtriangleup\)PQR in thr diagram is 24cm, what is the area of \(\bigtriangleup\)PRS?

In the diagram, PX is a tangent to the circle and RST is an equilateral triangle. Calculate < PTS

In the diagram, < QPR = 60^o
< PQR = 50^o
< QRS = 2x^o
< SRP = 3x^o
< UQP = y^o and RS//TU
calculate y

In the diagram, find the size of the angle marked a°

Every staff in an office owns either a Mercedes and/or a Toyota car. 20 own Mercedes, 15 own Toyota and 5 own both. How many staff are there in the office?