Math, asked by manoj790906, 11 months ago

In triangle ABC if sides a,b,c are in AP and sum of
reciprocals of lengths of altitudes is 1, then length
of altitude through vertex B is-
A)3
B)2
C)4
D)5
.


Answers

Answered by juhik0918
0

Answer:

your answer is B) 2i hope it is help full to you and plz mark me in Brainliest

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