2and a half times three and three fifths

Which of these tools or constructions is used to inscribe a hexagon inside a circle?

Suppose that g(x)=f(x+9) which statement best compares the graph of g(x) with the graph of f(x)

What are the angle measures in triangle abc? m∠a = 90°,  m∠b = 30°,  m∠c = 60°m∠a = 60°,  m∠b = 90°,  m∠c = 30°m∠a = 90°,  m∠b = 60°,  m∠c = 30°m∠a = 60°,  m∠b = 30°,  m∠c = 90°