त्रिभुज की माध्यिका

TriBhuj Ki माध्यिका

Gk Exams at  2020-10-15

Pradeep Chawla on 20-10-2018

A median of a triangle is a cevian of the triangle that joins one vertex to the midpoint of the opposite side.

In the following figure, AM is a median of triangle ABC.


Each triangle has 3 medians. The medians are concurrent at the centroid. The centroid divides the medians (segments) in a 2:1 ratio.

Stewarts Theorem applied to the case m=n, gives the length of the median to side BC equal to

frac 12 sqrt{2AB^2+2AC^2-BC^2}

This formula is particularly useful when angle CAB is right, as by the Pythagorean Theorem we find that BM=AM=CM.

Comments Lokesh kumar on 12-05-2019

एक त्रिबूज कि तीन बुजाए क्रमश 12 ,16 ,18 ह त्रिबूज की सबसे छोटी माध्यका की लंबाई ज्ञात करो

kokil on 28-11-2018


anup raj on 14-08-2018

16 और 25 की माधयीका क्या होगी

आप यहाँ पर त्रिभुज gk, माध्यिका question answers, general knowledge, त्रिभुज सामान्य ज्ञान, माध्यिका questions in hindi, notes in hindi, pdf in hindi आदि विषय पर अपने जवाब दे सकते हैं।

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