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Sveta_85 [38]
3 years ago
9

Find the measure of angle B in isosceles triangle ABC.

Mathematics
2 answers:
Sergeeva-Olga [200]3 years ago
5 0
The answer is C. I took this test
jenyasd209 [6]3 years ago
3 0
I think its B)55 
i hope it helps 
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The answer is <span>251,000</span><span />
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Answer:

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Given the following triangle, if b = 9 and B = 15°, find a.<br><br> 0.27<br> 2.41<br> 33.59
SVEN [57.7K]
SOH,CAH, TOA so it would be TANGENT since it would be Opposite over Adjacent. Tan(15) = 9/a put Tan(15) onto your calculator it would be .267949 round that to .27 = 9/a cross multiply  
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Vaselesa [24]

Answer:

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Tema [17]
B :) open circle means inequality and it needs to be at least 3 so the line has to increase, meaning the arrow is going right.
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