In this question it is not mentioned whether ABC is a triangle, and it might be possible that angle ADB is less than 90 or more than 90.
BC/DC will be fixed more than 1
so the answer is D
can anyone please check??
I think this is a magoosh question ! They provide the answers to it ! Just click on view solution!
yes i found the solution, but in that they have considered angle ADB as 90. In question it is not mentioned that ABC is a triangle so I have a doubt.
if you look at point D they have drawn a little rectangle as a sign for <BDC, which means <BDC is a right angle or 90 degrees.
As, ADC is a straight line, <ADB is also a right angle.
yes agreed angle BDC is a right angle triangle, but it might possible that it is a quadrilateral.