Trigonometry Examples

$(- 2, 5)$ , $(1, - 7)$

Step 1

To plot $(- 2, 5)$ , start at the origin $(0, 0)$ and move left $2$ units and up $5$ units.

$(- 2, 5)$

Step 2

To plot $(1, - 7)$ , start at the origin $(0, 0)$ and move right $1$ unit and down $7$ units.

$(1, - 7)$

Step 3

List the points below:

$(- 2, 5), (1, - 7)$

Step 4