Question

triangle abc is graphed on the coordinate plane shown below. triangle abc will be reflected over the y - axis to create triangle abc. what will be the coordinates of vertex a? explain how you determined your answer.

Explanation:

Step1: Identify A's coordinates

From the graph, point A has coordinates (-4, 4).

Step2: Apply reflection rule

The rule for reflecting a point (x, y) over the y - axis is (-x, y). For point A(-4, 4), when we apply the rule, -(-4)=4 and y = 4 remains the same.

Answer:

(4, 4)