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1 answer:
Total angle sum will always equal 360 degrees. Due to vertical angles theorem, we know the angles opposite the polynomials also equal the polynomials. So, we can double both of them (like solving for perimeter) and sum them to 360. Thus, 360 = 2(2x + 10) + 2(x+ 5) 360 = 2(2x + 10 + x + 5) 360 = 2(3x + 15) 180 = 3x + 15 165 = 3x x = 55
2 years ago
that is wrong you poop head
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A polygon has the following coordinates: A(6,-7), B(1,-7), C(1,-4), D(3,-2), E(7,-2), F(7,-4). Find the length of EF.
ICE Princess25 [194]
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The length of segment EF is 2 units
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