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-Dominant- [34]
3 years ago
5

Please help me correct some answers on my test!! im really confused. please be serious, no weird answers

Mathematics
1 answer:
lys-0071 [83]3 years ago
5 0
The answer is 110 degrees.
250 + 110= 360
There’s 360 degrees in one whole circle :)
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Two angles are said to be supplement when their measure add up to 180 degrees.

Assume that the angle we are looking for is a and its supplement is s (I used s instead of x).

a + s = 180
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We know that <span>the measure of the angle is eight times greater than its supplement.
This means that:
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Substitute by equation II in equation I to get s as follows:
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Substitute in equation I to get the measure of the angle as follows:
a = 180 - s = 180 - 20 = 160 degrees

Based on these calculations:
The measure of the angle is 160 degrees
The measure of its supplement is 20 degrees</span>
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