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Valentin [98]
3 years ago
15

5,391 divided 77 estimate

Mathematics
1 answer:
neonofarm [45]3 years ago
6 0
<span>5,391 divided 77 = 70.01...........

by estimation 

70</span>
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The isosceles trapezoid is part of an isosceles triangle with a 32° vertex angle. What is the measure of an acute base angle of
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Answer:

acute base angle = 74° , obtuse base angle = 106°

Step-by-step explanation:

Since the large triangle is isosceles with vertex angle (top angle) is 32, then the bottom 2 angles would be same (let it be x):

We know angles of triangle add up to 180, so we have:

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This 74 degree angle is the base acute angle of the isosceles trapezoid (lower portion). We also know opposite angles of isosceles trapezoid are supplementary (add up to 180), thus

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