Teaching AP DSC School Assistant 2025 Mock Test Series Quantitative Aptitude Geometry Circles, Chords and Tangents
The length of tangent from the point (2, -3) to the circle 2x2 + 2y2 = 1 is
1
5
2
-5
3
\(\frac{5}{{\sqrt 2 }}\)
4
\(\frac{-5}{{\sqrt 2 }}\)