Question

Rectangle RSTU has vertices on the coordinate plane. If the slope of TU = 3/4 , then the slope of SR =

Answer 1

The sides of a rectangle are perpendicular to each other.

The slopes of two perpendicular lines,
`m_1` and
`m_2`, satisfy the following equation:

`m_1 = - (1)/(m_2)`

So, the slope of
`SR` is

`- (1)/((3)/(4)) = -(4)/(3)`