Finding the equation to a tangent of a circle, and associated questions. Part of the new GCSE specification.
Answer on slide 5 for length is 5.42
Slide 5 on GCSE-Tangents To Circles shouldn't length of PA be 5.416....?
Thanks Dr.Frost for your ever amazing slides.
what if the problem was mirrored on the negative x axis as well?
any other resources on equation of a circle/
wrong answer on slide 5 q B