Answer :
Answer:
30
Step-by-step explanation:
Angles must equal 180 degrees.
Given 120 already so 60 degrees is left.
Being they are equal, then they are 30 degrees each
Answer:
30
Step-by-step explanation:
Angles must equal 180 degrees.
Given 120 already so 60 degrees is left.
Being they are equal, then they are 30 degrees each