Answer:
A, E
Step-by-step explanation:
As we know nothing of the distance between E and F, (could be anything from 0 to 2R) only statements referring OLNY to items within the envelope of arcs DCE and FCG is valid.
B,C,D,and E
Since the triangles are equilateral and all of their sides and angles are the same, answers B,C,D,and E would all apply.
Answer: where's the question
D
standard form : 2x + y = -2
25.08
