Question

WILL FAN AND MEDAL.
Josie divided the irregular polygon into 2 rectangles with a line.



Which expressions can be used to find the area of the irregular polygon?



Choose exactly two answers that are correct.













A.

2(9) + 5(10)








B.

2(5) + 4(10)








C.

2(9) + 8(4)








D.

2(9) + 8(10)


I TOOK THE TEST THE ANSWER IS B AND C

Answer 1

You can divide the polygon like this: Try finding x

Answer 2

Do you know how to calculate the area of rectangles?

Answer 3

Find x, find the area for each of the rectangles, and then add them together. Voila! You get the area of the irregular polygon :)

Answer 4

@karamarie02