Question

Two angles of a triangle
are 40⁰ and 70⁰
compute all its outer angles​

Answer 1

Answer:

70°

Step-by-step explanation:

the sum of all angles =180°

so, 40+70+x=180

110+x=180

x = 180-110

x=70

thus the third angle =70°

. HOPE IT HELP...