Divide the polygon into separate shapes. Like a rectangle and then a triangle.
find the areas of those shapes and then add them together.
Vertical angles are equal, which is similar to saying "vertical angles are congruent." Note: vertical, not verticle.
The solution for X= 0 and for y= 4x+11
The best answer is 1.435 ·103 because while they both are really small for a rail road track that one is bigger. the final answer for that is 147.805mm.
