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Vaselesa [24]
3 years ago
12

Perpendicular and Angle bisectors​

Mathematics
1 answer:
olchik [2.2K]3 years ago
8 0
I remember this but I dead forgot how to do it
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To simplify 2x+3-x+5, we can first group x together,then calculate:

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Answer:

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Step-by-step explanation:

interior angle= (<u>n</u><u>-</u><u>2</u><u>)</u><u>1</u><u>8</u><u>0</u>

n

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6840

c) Exterior angle = 360 ÷ n

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7 0
3 years ago
What is a 5a − 8 = 8 + a
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Answer:

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