X and Y are two similar triangular rooftops. So, the ratio of their sides is ABEF=ACEG=BCFG=2
In the given figure, ∠DFE =90∘, FG⊥ED, If GD=8, FG=12, find (i) EG (ii) FD and (iii) EF
In the given figure , line DE || line GF ray EG and ray FG are bisectors of ∠DEF and ∠DFM respectively. Prove that, (i) ∠DEG=1/2∠EDF(ii) EF=FG