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2 years ago

Please help it’s 8 grade I ready diagnostic

Mathematics

1 answer:

Usimov [2.4K]2 years ago

3 0

Answer: 60°

First let's notice how all of the angles are on a straight line

We know that straight lines must equal to 180°

Let's take our given angles and add the together

63°+26°+31°=120°

Now we take 180° and subtract is from 120° to give us angle x

180°-120°=60°

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3 years ago

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Step-by-step explanation:

Given equation:

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