Answer:
(3,2)
Step-by-step explanation:
since it symmetrical over the y axis it will be the same as the first point except the x will be the opposite
Answer:
Step-by-step explanation:
A)
One of the points on the y-axis (0, 5).
It means the other vertices are symmetrical:
B)
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: