Question

44. If O is a point within AABC, show that:
(i) AB + AC > OB + OC
(ii) AB + BC + CA >OA + OB + OC
1
(iii) OA + OB + OC >-(AB + BC + CA)
2 ,prove that?​

Answer 1

Answer:

(i) As O is inside the ΔABC, AB + AC > OB + OC

Please ask separate questions for the other parts.