Which of the following sets of angles can be the angles of a triangle? *
20°, 60°, 70°
45°, 65°, 75°
55°, 75°, 50°
90° ,90°, 30°
Answers
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Answer:
55°,75°,50°.
Step-by-step explanation:
Sum of all the interior angles of a triangle must be 180°.
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