Question

please answer by solving​

Answer 1

Answer:

As 6^2+8^2=36+64

=100

and (10.2)^2=100.04

now we know,for right angled triangle ,a^2+b^2=c^2

as right angled triangle mean one angle is 90 degree

and here 6^2+8^2=(10.2)^2 the values are nearly same

so,,the angle is nearest to 90