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Sagot :
Answer:
Step-by-step explanation:
A triangle's angles have to equal to 180 degrees , so option B is not a triangle because it equals to 175
Answer:
A. Triangle? Yes. How do I know? Triangles add up to 180 degrees, and the angles measures add up to 180.
B. Triangle? No. How do I know? The angle measures only add up to 175 degrees, so it can’t be a triangle.
C. Triangle? Yes. How do I know? A triangle = 180 degrees and the angle measures add up to 180.
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