2 years ago

Are the following angle relationships possible? Explain.

Mathematics

1 answer:

mel-nik [20]2 years ago

7 0

Answer:

Step-by-step explanation:

The 5x+30 is the supplementary angle of the interior one:

180 - 5x - 30 = -5x + 150

Then they have to add up to 180:

4x-9 + 2x+3 -5x + 150 = 180

which simplifies to x = 36

So the angles would be 135, 75 and -30, which is impossible!

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2 years ago

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sertanlavr [38]

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Step-by-step explanation:

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Answer:

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2 years ago

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