Which of the following could be the sides of an obtuse angled triangle?
I. 51, 29, 100
II. 10,110, 60
III. 40 ,20 70	Select.
A) I and III only B) II only C) III only D) I and II only E) I, II and III
obtuse angled triangle means one angle more than 90 deg and total 180 deg.. I and II only   HENCE, (I and II only)
<result>D</result>
Which of the following could be the sides of an obtuse angled triangle?
I. 51, 29, 100
II. 10,110, 60
III. 40 ,20 70