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Deffense [45]
2 years ago
14

Find the value of a and b​

Mathematics
1 answer:
choli [55]2 years ago
5 0

Step-by-step explanation:

2b=180-40

2b=140

b=70

a=180-90-70=20°

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Find each measurement indicated. Round your answers to the nearest tenth.
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52.08°

Step-by-step explanation:

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5 0
3 years ago
Please help! will give 30 points!
insens350 [35]

Answer:

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Step-by-step explanation:

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2 years ago
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mr_godi [17]

Answer:

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Step-by-step explanation:

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4 0
2 years ago
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Usimov [2.4K]

Answer:

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swat32

Answer:

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