In an equilateral triangle ABC,D is a point on side BC such that BD=1/3BC.Prove that 9AD^2=7AB^2
Answers
Answered by
1
Step-by-step explanation:
I hope I help you...
thank you....
have a great day...
Attachments:
Similar questions
Physics,
3 months ago
Accountancy,
3 months ago
Biology,
6 months ago
Math,
10 months ago
English,
10 months ago