Can you work out the side length of a square that just touches the hypotenuse of a right angled triangle?
Show that for any triangle it is always possible to construct 3 touching circles with centres at the vertices. Is it possible to construct touching circles centred at the vertices of any polygon?
Three points A, B and C lie in this order on a line, and P is any point in the plane. Use the Cosine Rule to prove the following statement.
Can you create a Latin Square from multiples of a six digit number?
A 2-Digit number is squared. When this 2-digit number is reversed and squared, the difference between the squares is also a square. What is the 2-digit number?
Which has the greatest area, a circle or a square, inscribed in an isosceles right angle triangle?
A napkin is folded so that a corner coincides with the midpoint of an opposite edge. Investigate the three triangles formed.
