Question

Which of the following tools can be used to prove a statement using coordinate methods?

The distance formula
The equation of a line
Theorems about parallel lines
The midpoint formula
Theorems about perpendicular lines

Answer 1

I just did this one on OW so the answer is all of them

Answer 2

We can define the coordinate system as a set of values, showing exact positions. When we graph the points, we write as a pair of numbers. Like (3,2), (-2,3) etc.

So, the following tools can be used to prove a statement using coordinate methods:

• The distance formula

• The equation of a line

• Theorems about parallel lines

• The midpoint formula

• Theorems about perpendicular lines

So, all are correct answers.