<2= 30 degrees since its vertical to the 4th angle.
<1=150 degrees
<3=150 degrees
since angle 3 and the 4th angle are supplementary, which means both angles equal 180 degrees, angle 3 equals 150 degrees.
since angle 3 is vertical to angle 1 it's also 150 degrees since they're congruent.
Answer:
66 ft.
Step-by-step explanation:
Add 9+9+9+9+30 and that equals 66.
Don't think so.
/ᐠ｡ꞈ｡ᐟ\
*Has to add more words to be able to answer this*
