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IceJOKER [234]
3 years ago
10

In parallelogram ABCD, LA = 120°. What is AD? O80° O 120° O60°

Mathematics
1 answer:
erastovalidia [21]3 years ago
3 0
Angle D is 60° because it is a supplementary angle, meaning 180 (straight line) - 120 (angle A) = 60°
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