Question

2
14) Angles of a triangle are
in the ratio 1:2:3 the
smallest angle is
15 degree

90 degre

60 degree

30 degree​

Answer 1

Answer:

90 degree

Step-by-step explanation:

If 15° is the smallest angle , i.e Angle x :2x:3x

angle x = 15° ,then 2x= 2×15 = 30° , then 3x = 3×15 = 45°

Now , 15° +30° +45° = 90°

Hence , Your Answer = 90°