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Rina8888 [55]
3 years ago
5

Given the following triangle solve for the unknown variable x

Mathematics
2 answers:
elena55 [62]3 years ago
6 0
It will be (7x+8)+(7x+8+7x=180


algol133 years ago
4 0
Since there are 2 congruent angles that means that you can set up the equation to equal to 180. 7x+8+7x+8+7x=180,  21x+16=180, 21x=164, x=7.81

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9. What’s the answer to this please
Lady bird [3.3K]
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3 years ago
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lesya692 [45]

Answer:

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3 0
2 years ago
Read 2 more answers
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Softa [21]

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Thus:    2.23  x  2.23 = 5

6 0
3 years ago
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