3 years ago

Which pair of angles are supplmentary?

Mathematics

2 answers:

GuDViN [60]3 years ago

7 0

Answer:

the pair that is supplementary are angles 2&3

the answer is a

olga55 [171]3 years ago

3 0

Answer:

1+2, 1+4, 2+1, 2+3, 3+2, 3+4, 4+1, 4+3, 5+6, 5+8, 6+5, 6+7, 7+8, 7+6, 8+5, 8+7

Step-by-step explanation:

To be supplementary is to be equal to 180 degrees.

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-Dominant- [34]

Answer:

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Step-by-step explanation:

The slope of a line is found by finding the ratio of change is y values to change is x values

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$6=\frac{d-7}{-3--1} \\\\6=\frac{d-7}{-3+1} \\\\6=\frac{d-7}{-2} \\\\6*-2=d-7\\\\-12=d-7\\\\-12+7=d\\\\-5=d$

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