The y axis is a line of symmetry for a triangle. The coordinates of two of its vertices are (-3, 2) and (0,5)

A. What are the coordinates of the third vertex?

B. What is the area of the triangle?

The y axis is a line of symmetry for a triangle. The coordinates of two of its vertices are (-3, 2) and (0,5)

A. What are the coordinates of the third vertex?

B. What is the area of the triangle?

Answer:Step-by-step explanation:It means the other vertices are symmetrical:The height of the triangle is the difference of the y-coordinates:The base of the triangle is the distance between the symmetric vertices:The area is:Answer:Step-by-step explanation: