Solution:
Consider AB as the pole and CB as its shadow
θ is the angle of elevation of the sun
Take AB = x m and BC = x m
We know that
tan θ = AB/CB = x/x = 1
So we get
Hence Proved
Solution:
Consider AB as the pole and CB as its shadow
θ is the angle of elevation of the sun
Take AB = x m and BC = x m
We know that
tan θ = AB/CB = x/x = 1
So we get
Hence Proved