Question

In figure,AO perpendicular OB , find angle AOC and angle BOC

Answer 1

Answer:

Since AOB is the righ angle triangle as written AO is perpendicular to OB, so we can say angle AOB =90 Degree ... simultaneously we can write like this as well: AOC + BOC = AOB .....so AOC + BOC = 90 Degree and as given in question AOC = 2x-5 and BOC = x-10....we can equate the same.... (2x-5) + (x-10) =90