Answer: both our A
Step-by-step explanation:
Answer:
I cant give you an answer but hints:
First you gotta know the angles of the triangle
then how many are there
then those lines in the middle is dividing lines so
right angles are 90 degrees
I would go for B then.
if not I'm sorry
3x+75=180( cause supplementary angles)
-75 -75
3x=105
3x/3= 105/3
x=35
It is 8 times larger, 8x8=64 and 8x10=80 which is the current length and width of the finished structure