Pls help me and guide me into solving this. My maths is weak so please explain to me step by step. Anyway this a a programming question. i just need steps to solve it. There is also a hint : using perpendicular line formula
Attempt solution/what i think : Using A & B to get m1 then using perpendicular formula, to get m2(at point D). Apply same method to get m at E. so now the two mD and mE will intersect at center. From here i am lost and how to find the center coords and the radius.
Thanks i got it. So to continue, using y = mx + c , i sub x & y of D to get c to form straight line eqn(1) likewise for E to get eqn(2).
eqn(1) = eqn (2) Solve and substitute and i get the coordinate for center . Am i right ??
but how can i find the radius??