Circle
SAT CollegeBoard Practice Test (1-8) Circle and Geometry
1. (Test2/Q $24 /$ Calculator) $$x^{2}+y^{2}+4 x-2 y=-1$$ The equation of a cir…
1. (Test2/Q $24 /$ Calculator) $$x^{2}+y^{2}+4 x-2 y=-1$$ The equation of a cir…
Group (2015-2019) 1. (2015/Myanmar /q12a ) Two circles cut at $A, B$. The tangent to the first…