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Grace [21]
4 years ago
7

Help please :) Thank you

Mathematics
1 answer:
Maurinko [17]4 years ago
6 0
You need to know if line about is perpendicular to line bd to make right angles
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Mary's age is 3 years less than twice her brother's age. Mary is 11. How old is her brother?
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Which sets of measurements could be the interior angle of a triangle? Select each correct answer.
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the answer is A

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ignore this part

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Out of numbers: 5, 7, 21, 25, 28, 35, 42, 56, 75, and 80, choose those which are not factors of 42
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8

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