Math, asked by Janhavi41, 1 year ago

in any ΔABC, AD is median
then prove that
2(AB²+AC²)=4AD²+BC²

Answers

Answered by GovindRavi
2
hope this help you....this lroblem is not lengthy...i just make it to explain each involving steps for better understanding...you can skip many steps while solving this problem...hope you get the solution...
Attachments:
Previous Question
Next Question
Similar questions
History, 8 months ago
how did the industrial revolution in England affect the Indian handicraft industry​...
English, 8 months ago
Imagine you heard that your doctor Friend escaped from a snakes bite Immediately, you rushed to his place and talked to him. write a possible conversation between you and the doctor Hints: & what happened? when * about the snake's entry * your escape​...
English, 8 months ago
write a letter for application because my brother's wedding ​...
Math, 1 year ago
express in terms of log 2 and log 3 : (1÷2 log 54 × 1÷3 log 243)...
Math, 1 year ago
the angle of elevation of the top of a tower from two points points at a distance of 4 m and 9 M from the base of the tower and in the same straight line with it are complementary prove that the height of the tower is 6 m...
Chemistry, 1 year ago
Racemic mixture is optically inactive?? Reason...
Chemistry, 1 year ago
At what temperature do solid ice and liquid water coexist .
Biology, 1 year ago
what constitute the basic building block of a cell...