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3 years ago

What is the measure of ∠E?

Mathematics

1 answer:

Inessa [10]3 years ago

7 0

This is a quadrilateral, so the sum of interior angle measures, like a rectangle or square ( who’s interior angle measures are4 x 90) —— is 360

So ...
E + 89 + 130 + 90 = 360
E + 309 = 360
- 309 - 309
E = 51 degrees

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Answer: last option.

Step-by-step explanation:

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Then:

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konstantin123 [22]

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Step-by-step explanation:

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Rounding Decimals 5.5252; ones

Sergeu [11.5K]

Answer:

Step-by-step explanation:

Identify the ones place and check the<u> number to the right</u>.

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Since we round up if the number to the right is greater than or equal to 5, and the number is a 5, we round up.

Therefore,

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Hope this helps.

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