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stepan [7]
3 years ago
7

The measure of one angle is three times the measure of its complement

Mathematics
1 answer:
kumpel [21]3 years ago
3 0
Complementary angles add up to 90.
First angle:x
Second angle:3x
x+3x=90
4x=90
x=22.5
The first angle is 22.5 degrees and the complement is 67.5
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nadya68 [22]

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8 0
2 years ago
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gulaghasi [49]

•  Expand (2a + b)²:

(2a + b)²

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Now, group like terms together, and you get

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Tags:  <em>special product square of a sum algebra</em>

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hope this helps :)
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Read 2 more answers
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