Question

write and easy activity about the exterior angles is equal to the sum of two interior angles​

Answer 1

Answer:

Step-by-step explanation: take a triangle ABC where a+b+c= 180 degrees (sum of interior angles of a triangle = 180 degrees)

180/3= a=60, b=60, c=60

a+c = exterior angle of c

=60+60 = 120 degrees

c+120 degrees = 180 degree

hope this helps