Circles: quiz
81 questions across 27/27/27 (E/M/H).
15 formulas in this quiz
Chord of contact from an external point
6 QsRadical axis of two circles
6 QsRadical axis of two circles
6 QsFamily of circles through line–circle intersection
6 QsFamily of circles through two circles’ intersections
6 QsPower of a point
3 QsOrthogonal circles
3 QsTangency of line y=mx+c to circle x²+y²=r²
3 QsStandard equation of a circle
6 QsGeneral equation of a circle
6 QsParametric equations of a circle
6 QsFamily of circles
6 QsNormal at a point on the circle
6 QsTangent at a point on the circle (T = 0)
6 QsLength of tangent from a point to a circle
6 Qs