engineering recuitment NMDC Junior Officer (Trainee) Mock Test 2024 Quantitative Aptitude Mensuration Plane Figures
In the adjoining figure AD, AE and BC are tangent to the circle at D, E, F respectively, then
1
AD = AB + BC + AC
2
2AD = AB + BC + AC
3
AD = \(\frac{1}{4}\) (AB + BC + AC)
4
3AD = AB + BC + AC