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YO PLEASE HELPPPPPPPPPPPPPPP

YO PLEASE HELPPPPPPPPPPPPPPP-example-1
User Jenz
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1 Answer

3 votes

Answer:

the second, and fourth one's are triangles, and the 1st and 2nd are not

Explanation:

We know that the angles in a triangle add up to 180 degrees. So we need to find which angles add up to 180 degrees. We have:

56+34+42=132

That means the first one can't be a measures of a triangle.

75+55+50=180

Second one is a triangle.

35+32+23=90

Third isn't a triangle

124+64+16=180

So all in all, the second, and fourth one's are triangles, and the 1st and 2nd are not

User Xcodian Solangi
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7.9k points

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