Coordinate Geometry of the Circle
4 self-marking Additional Maths practice questions on Intersection of a circle and a line, written specifically for Cambridge IGCSE Additional Maths (0606) across Single tier. Instant marking with full worked solutions on every question.
Start practising Intersection of a circle and a line (no account needed)A few of the 4 questions, from easier to harder. Choose your exam board and tier to practise them, with every answer marked.
When a pupil makes one of these on Revision Workshop, the marking engine names the mistake and explains it, instead of just marking the answer wrong.
Takes only the positive square root when solving a squared equation, missing the negative solution
Makes an arithmetic slip substituting into the discriminant formula, leading to an incorrect conclusion about the number of solutions/intersections
Pairs a coordinate value from one solution with the corresponding value from a different solution instead of keeping each solution's own pair together