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ANTONII [103]
3 years ago
13

Find the measures of the interior angles. Help me please..

Mathematics
1 answer:
lina2011 [118]3 years ago
4 0

Answer:

39

Step-by-step explanation:

Total interior angle of a triangle equal to 180. [180-102]/2

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The length of a rectangle is 2 cm more than four times the width. If the perimeter of the rectangle is 84 cm, what are its dimen
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Answer:

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Step-by-step explanation:

Let

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so

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Width 8 cm

8 0
3 years ago
30 points to answer this page and show work
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Answers to 1, 2, and 3 are in the picture

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