3 years ago

Please help don’t understand

1 answer:

6 0

The angles opposite equal sides are also equal. The sum of angles in a triangle is 180. So 2x + 27 + 2x + 27 + 3x + 28 = 180.

7x + 82 = 180
7x = 98
x = 14

Now plug x into each angle to find their measures.

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Step-by-step explanation:

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anzhelika [568]

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Explanation:

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3 years ago

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Step-by-step explanation:

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Read 2 more answers