Question

in the following which angles forms a triangle ( )
a) 60,40,80 b)30,45,70 c)60,40,30.d)none​

Answer 1

Answer:

a because 60+40+80 = 180°

Answer 2

Answer:

a) 60,40,80 is gonna make a ∆ because sum of all internal angles of a ∆ is equal to 180°

Hope it will help u ☺️☺️