The Total solution for NCERT class 6-12
Given : In ∆ABC, AC = BCBase AB is produced to both sides and points P and Q are taken in such a waythatAP x BQ = AC²CP and CQ are joinedTo prove : ∆APC ~ ∆BCQx = 1.6Length of her shadow = 1.6 m
x = 1.6Length of her shadow = 1.6 m