The equation of a line is given as 3 x - 5y = 7. Find its gradient (slope)

The interior angle of a regular polygon is five times the size of its exterior angle. Identify the polygon.

Calculate, correct to three significant figures, the length AB in the diagram above.

The difference between an exterior angle of (n - 1) sided regular polygon and an exterior angle of (n + 2) sided regular polygon is 6\(^o\), then the value of "n" is

 Find the value of m in the diagram above.