Question

. A triangle ABC is right angled at A. AL is drawn perpendicular to BC. Prove that ∠ =

∠​

Answer 1

Answer:

mark as brighntlist than you

Answer 2

Answer:

Hey mate your answer is

Step-by-step explanation:

answr

LOGIN

JOIN NOW

What would you like to ask?

MATHS

A triangle ABC is right angled at A. AL is drawn perpendicular to BC. Prove that ∠BAL=∠ACB.

Share

Study later

ANSWER

In △ABL,

∠BAL+∠ALB+∠B=180o

∠BAL+90o+∠B=180o

∠BAL=90o−∠B          ......(1)

In △ABC,

∠A+∠B+∠C=180o

∠B+∠C=90o

∠C=90o−∠B

∠ACB=90o−∠B          .......(2)

From 1 and 2, we get,

∠BAL=∠ACB

Hope this will help you.

Please mark me BRAINLIEST.