Answer:
I think it is a 160o Angle
Step-by-step explanation:
531 divided by 4 is 132.75. You can check by doing 132.75 x 4.
It is a.1
(1+5) - 2(4(1)-1) = 0
(6) - 2(3) = 0
6 - 6 = 0
0=0
Step-by-step explanation:
a =45°
b=45°
c=30°
d=30°
e=30°
f=30°
total of the angle
90×4=360
Answer:
D
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Step-by-step explanation:
