Question

which of the following set of angles can represent a triangle a) 40°,45°,100° b) 90°,90°,10° c)40°,60°,80° d) 35°,70°,50°
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Answer 1

Answer:

a

Step-by-step explanation:

Answer 2

Answer:

c 40°, 60°,80°

Step-by-step explanation:

since sum of all angels of traingle equal to 180°

Therefore, 40° + 60° + 80° = 180°