Shakif Ahmed

CAT Preparation Community 5y ago

an isosceles triangle abc is right angled at b.d is a point inside the triangle abc. p and q are the feet of the perpendiculars drawn from d on the side ab and ac respectively of a abc. if ap = a cm, aq = b cm and bad = 15°, sin 75°= 2b (1) √3 a √3a 2b (3) a