Question

prove that triangle ABC is a right angled at A if AB =2n+1,AC=2n (n+1) and BC = 2n(n+1)+1​

Answer 1

Answer:

nice Q

Step-by-step explanation:

2n+1+2n=2n(n+1)+1

4n+1=2n+2+1

4n-2n=2+1-1

2n=2

n=2/2

n=1

AB=2n+1

2*1+1

3

AC=2n

2*1

2

BC=2n(n+1)+1

2*1(1+1)+1

2*2+1

4+1

5