To construct a 60° angle, we first draw a line of any length. Then using a compass, we use this as a base to construct an equilateral triangle. To construct the equilateral triangle, we: open the ...

The hands of a clock move around the clock and create a locus. The tip of each hand is always the same distance - equidistant - from the centre of the clock. The locus the hands create is a circle. A ...