Question

Two angles a triangle are 60 and 70°
Find the measure of
the third angle​

Answer 1

Answer:

the sim of the all angles =180

so, think the third angle as x

then ,

60+70+x=180

Answer 2

Answer:

50°

Step-by-step explanation:

given angles

60° 70°

let the third angle be'x'

60+70+x=180°(angle sum property of triangle)

130+x=180°

x=180°-130°

x=50°