Question

Plaese give me solution from photo​

Answer 1

Answer:

Correct option is

C

3 : 4 : 5

Let a−d,a,a+d be the sides of Right angled triangles, which are in AP with first term a and common difference d.

∴(a+d)^2=a^2+(a−d)^2 (∵ of right angled triangle.)

⇒a^2+2ad+d 2 =a^2+a^2−2ad+d^2

⇒a^2−4ad=0

⇒a(a−4d)=0

⇒a=0,4d

But, a=0 is not possible.

Therefore, a=4d.

Hence side are 3d,4d,5d.

i.e they are in ratio 3:4:5

Answer 2

Step-by-step explanation:

so your option c is correct i.e 3:4:5 .

if you want to mark me brainlist you can its a charity