1. 130°
I don't remember too many specifics from my past math classes, but I always remembered this because that is an upside-down mirror of the 130° angle.
2. 50°
A straight line is 180°, and 180 - 130 = 50.
The product of 68 and 21 would be 1,428.
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Answer:
30
l
because it is 10 major then we remove those ten and it gives us 60 that between 2 is 30 :))