Question

AB + BC +
P.
Pytha
Thr
If O is the point in the exterior of AABC, show that
2 (OA + OB + OC) > AB + BC + CA
[Hint : Join OA, OB, OC)​

Answer 1

Answer:

congruent

1. you can prove it by proving it's congruent after joining OA, OB, OC