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postnew [5]
3 years ago
9

Please help me idk this??

Mathematics
1 answer:
andrey2020 [161]3 years ago
8 0

Reflex angle B = 190 degrees.

Step-by-step explanation:

We need to find reflex angle B.

Reflex Angle:

A reflex angle is a measure of angle that is greater than 180° but less than 360°.

We are given Angle A = 170°

For finding reflex angle B:

170°+B=360°

B=360°-170°

B=190°

So, Reflex angle B = 190 degrees.

Keywords: Geometry

Learn more about Geometry at:

  • brainly.com/question/5720422
  • brainly.com/question/8806598

#learnwithBrainly

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3 years ago
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Raising 4,929 to the place value of the underlined digit will give a value of 4930.

<h3>What is rounding up of numbers?</h3>

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