Answer:
60 degrees
Step-by-step explanation:
All sides are equal so it is an equilateral triangle.
Equilateral triangles have 60 degree corners.
Subtract 4/5 to other side. You get 1/5 as your answer.
120 IS THE CORRECT ANSWER. BUT THIS IS NOT FOR SURE!
Answer:
i think its b
Step-by-step explanation: