2 years ago

Please answer the questions: A, B, C , and D , please, Will give u lots of points!!!!

Mathematics

1 answer:

Korvikt [17]2 years ago

3 0

Answer:

This is the worksheet answer

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An angle measures 47.2° less than the measure of its supplementary angle. What is the measure of each angle? on ixl

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The measure of one angle is $113.6^o$ , and the measure of the other one is $66.4^o$

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Recall that supplementary angles are those whose addition renders $180^o$

We need to find the measure of two such angles whose difference is precisely $47.2^o$ .

Let's call such angles x and y, and consider that angle x is larger than angle y, so we can setup the following system of equations:

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We can now solve this by simply combining term by term both equations, thus cancelling the term in "y", and solving first for "x":

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$y=180^o-x\\y=180^o-113.6^o\\y=66.4^o$

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