Answer :
Answer:
57 degrees
Step-by-step explanation:
in a triangle the three interior angles always add to 180°
if you add 53 and 70 you get 123
to find the missing angle you would subtract 180 from the two numbers added
180 - 123
so 57 degrees
Answer:
57 degrees
Step-by-step explanation:
in a triangle the three interior angles always add to 180°
if you add 53 and 70 you get 123
to find the missing angle you would subtract 180 from the two numbers added
180 - 123
so 57 degrees