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in 8th-maths by (1.8k points)
Which of the following can be four interior angles of a quadrilateral?
Options:

(a) 140°, 40°, 20°, 160°

(b) 270°, 150°, 30°, 20°

(c) 40°, 70°, 90°, 60°

(d) 110°, 40°, 30°, 180°

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