<span>Sum of Interior Angles = (Number of Sides -2) • 180 degrees
It seems C is the answer.
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Answer:
since BEC is an equilateral triangle, then each of its angles is equal to 60 degrees. what you get is: angle BEC = 60 degrees.
Step-by-step explanation:
Answer:
2
Step-by-step explanation:
its simple math cuh
Answer:
I DONT UNNUSTANDEH
Step-by-step explanation:
i dont think it is proper english.
