Question

In an equilateral triangle ABC, D is a point the side BC such that BD=1/3BC, and prove that 9AD²=7AB².​

Answer 1

Step-by-step explanation:

Bhai ismein maine pehle AD ko kisi tarah pakad liya hai aur uske baad zaroorat ke anusaar transform karta chala gaya

Concept :- prove karne ko diya hai, iska matlab wo sach hai jo bhi value dega, to kahi se bhi pakdenge to vo chiz to aana hi hai..

bhai bahut mehnat se banaya hai agar aapko puri tarah samajh mein aati hai tabhi aap follow, like ya brainliest me daalna nahi to thanks bhi nahi bolna... keep studying bro

Answer 2

Answer:

Check your answer please