Let mza = 40°. if zb is a complement of a, and 2c is a supplement of 2b, what is m4b+m2c?
a....
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Mathematics, 22.01.2020 23:31 araminaara691
Let mza = 40°. if zb is a complement of a, and 2c is a supplement of 2b, what is m4b+m2c?
a. 600
b. 150°
c. 180°
d.210°
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