Math, asked by makkukumar, 10 months ago

I want fast answer plzz any ... explain​

Attachments:

Answers

Answered by Anonymous
4

Answer:

Step-by-step explanation:

Hi✌️✌️

Here we use ASA congruenceASA(angle side angle):Two Triangles are congruent if two angles and the included side of One triangle are equal to two angles & the included side of the  other triangle.

Given:

ΔABC is an isosceles∆ with AB = AC, BD and CE are altitudes.

To prove:

BD = CE

Proof:

In ΔAEC and ΔADB

∠A = ∠A. (Common)

∠AEC = ∠ADB (each 90°)

AB = AC (Given)

Therefore, ΔAEC ≅ ΔADB[by AAS congruence rule]

Thus, BD = CE (by CPCT)

Hence , altitudes BD & CE are equal.

HOPE THIS ANSWER WILL HELP YOU...

Please mark✔️✔️ me as brainliest

Read more on Brainly.in - https://brainly.in/question/4732058#readmore

Similar questions