6.6

7: How many degrees are the angles of an equilateral triangle?

11: The largest angle is opposite the largest side.

15: The largest side is opposite the largest angle.

17: The longest side can’t be as long as the other two sides combined.

23: Is 46 too long for other two sides to connect?

33: How large are the angles in a right triangle?

45: If one side is 13 inches, are the other two sides long enough to connect?