Math, asked by Ritugosavi, 1 month ago

Given - CF and BE are two Equal Altitudes of ∆ABC P. T ∆BEC congruent ∆CFB​

Answers

Answered by jyotipatil15975
1

Step-by-step explanation:

In ΔBCF andΔCBE,

∠BFC=∠CEB (Each 90º)

Hyp. BC= Hyp. BC (Common Side)

Side FC= Side EB (Given)

∴ By R.H.S. criterion of congruence, we have

ΔBCF≅ΔCBE

∴∠FBC=∠ECB (CPCT)

In ΔABC,

∠ABC=∠ACB

[∵∠FBC=∠ECB]

∴AB=AC (Converse of isosceles triangle theorem)

∴ ΔABC is an isosceles triangle.

Hope it will help you

And plz make me as brainliest yar

Attachments:
Similar questions