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r-ruslan [8.4K]
3 years ago
8

Find M of angle ABC

Mathematics
1 answer:
pochemuha3 years ago
5 0

Answer:

25

Step-by-step explanation:

\sf Answer \begin{cases}\sf \rightarrowtail \:( 3x - 6) + (2x + 25) + (x + 11) = 180 \\  \sf \rightarrowtail \: 3x - 6 + 2x + 25 + x + 11 = 180 \\  \sf \rightarrowtail \: 3x + 2x + x - 6 + 25 + 11 = 180 \\  \sf \rightarrowtail \: 6x + 30 = 180 \\  \sf \rightarrowtail \: 6x = 180 - 30 \\  \sf \rightarrowtail \: 6x = 150 \\  \sf \rightarrowtail \: x =  \frac{150}{6}  \\  \sf \rightarrowtail \: x = 25\end{cases}

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Step-by-step explanation:

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It takes Dariya 35 seconds to download 5 songs from the Internet. How can the number of seconds it would take Dariya to download
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Please help answer these questions. My teacher said they were really easy but I just don't understand. Will mark brainliest !!!
kodGreya [7K]

Answer:

1.  A = 59

2.  A = 43

Step-by-step explanation:

If we have a right triangle  we can use sin, cos and tan.

sin = opp/ hypotenuse

cos= adjacent/ hypotenuse

tan = opposite/ adjacent


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tan A = opposite/ adjacent

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To the nearest degree

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For the second problem, we know the  adjacent side and the hypotenuse to angle A

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6 0
3 years ago
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3 years ago
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scZoUnD [109]

Answer:

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Step-by-step explanation:

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hence the point-slope equation of the perpendicular bisector is 5y - 6x = 53

6 0
2 years ago
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