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Nonamiya [84]
3 years ago
8

I don't get this can somebody help me

Mathematics
1 answer:
Alex17521 [72]3 years ago
7 0
2x° + 1 + x° - 6 + 59°= 360°

3x° + 54° = 360°

3x = 306°

x = 102°

2(102°) + 1°= 204° + 1° = 205°

102° - 6°= 96°

205° + 96° + 59°= 360°
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Answer:

Step-by-step explanation:

The first picture below shows the missing image in the question.

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This clearly explains to us that the total number of edges present in the n tiles is 4n.

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6 0
3 years ago
PLEASE HELP ME, FIRST ANSWER WILL GET BRAINLEST!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
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11. 2x+3x+1=21
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Problem 14:
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=
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x+6=2x-37
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2 years ago
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Sin 3pi/4 is angle 135 degrees or 45 degrees below 180 degrees. Hence it's opposite side is 1 and adjacent is 1, implying the hypothenus is sqrt(2). Hence

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