1. [EQUATION OF CIRCLES] Exam Questions
1) Finding the correct centre and finding equation of circle. 2) Equation of tangent 3) Reflection of circle2. [EQUATION OF CIRCLES] Exam Questions
1) Finding centre from general form 2) Reflection of circle 3) Equation of new circle3. [EQUATION OF CIRCLES] Exam Questions
1) Finding centre and radius from general form 2) Special points on the circle we need to know (highest point, lowest point, leftmost point) 3) Whether a point lies in a circle4. [EQUATION OF CIRCLES] Exam Questions
1) Finding centre and radius from general form. 2) Finding new centre from midpoint of perpendicular bisector 3) Whether a point lies in the circle.5. [EQUATION OF CIRCLES] Exam Questions
1) Sketch and find equation 2) Equation of perpendicular line6. [EQUATION OF CIRCLES] Exam Questions
1) Finding equation of circle (set up) 2) Finding equation of two tangents to the circle. 3) Finding midpoint of a chord (with restriction)7. [EQUATION OF CIRCLES] Exam Questions
8. [EQUATION OF CIRCLES] Exam Questions
9. [EQUATION OF CIRCLES] Exam Questions
(i) given radius, find centre of circle (ii)find tangent of circle (iii) reflection10. [EQUATION OF CIRCLES] Exam Questions
(i) given general equation, find center and radius of circle (ii) explain why circle is above x-axis (iii) reflection11. [EQUATION OF CIRCLES] Exam Questions
(i) show centre using simultaneous eqn of two line (ii) find equation of circle (iii) find equation of tangent12. [EQUATION OF CIRCLES] Exam Questions
- Finding equation given angle it makes with x-axis. - Finding equation of perpendicular bisector of chord - Finding equation of circle13. [EQUATION OF CIRCLES] Exam Questions
Dealing with unknown constant in equation of circle.