prove that sum of three altitudes of TRIANGLE is less than sum of three sides of triangle brainly teachers challenge solve it
Answers
Answered by
3
Step-by-step explanation:
Let ∆ABC,have altitudes BE,CF and AD.
Now in ∆BEC,apply Pythagoras theorem
In ∆ADC
now in ∆BCF
from eq1,2 and 3
Thus if is proved that sum of three altitudes of TRIANGLE is less than sum of three sides of triangle.
Hope it helps you.
Attachments:
Similar questions