Question

2. Which of the following groups of angles can be the four angles of a quadrilateral?
(a) 950,980, 102°, 75°
(b) 100°, 90°, 45°, 45°
(c) 135°, 120°, 50, 55°
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Answer 1

Answer:

c

Step-by-step explanation:

because sum is 360