Question

If the triangle are possible with the following angle:i) 20° ,70°,50°,​

Answer 1

Answer:

No

sum of of angles of triangle is 180 degree..

and here the sum is 140 degree.

Answer 2

Answer:

no because the sum of angles of triangle is is 180 degree but the sum of 20°, 70° ,50° is not 180 its 140