Question

If two angles of a triangles are 70 degree and 45degree,then the third angle is

Answer 1

Step-by-step explanation:

70+45+x=180

115+x=180

X=180-115

X=65

Therefore the third angle is 65 degree.

Answer 2

Answer:

65 degree

Step-by-step explanation:

let the required angle be=x

By angle sum property of triangle,

70+45+x=180 degree

115+x=180

x=65 degree