Does a polygon usually have more sides or more angles?

In the triangles, bc =de and ac fe.if the mzc is greater than the mze, then ab isdfelth

Graph the equationy=x^2 -[tex]y = x^{2} - 2[/tex]

Aschool allots ? 1500 to spend on a trip to the theatre. theatre tickets have a regular cost of ? 55 each and are on offer for 1 5 off. a train ticket for the day will cost ? 12 each. if 2 teachers and the maximum number of students attend, how much money will the school have left over?