Answer:
<4=152°, <8=152°, <5= 153°, <6=28°
Step-by-step explanation:
#1, #2,#3 are same as 152 and #4 is 28 because it's completing 152 to 180
1: 152
2: 152
3: 152
4: 28
1-3: They are all congruent. So if you look at the given angle, it is the same as 1-3.
4: This one is tricky. Since a straight line is 180, you have to subtract 180-152.
Hope this helps!
32 at least
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Hope this helps.
9 sq ft
