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julia-pushkina [17]
3 years ago
10

Can someone help me one these two​

Mathematics
1 answer:
strojnjashka [21]3 years ago
8 0

On the top problem:  Angle A and Angle B are a right angle so it equals 90 degrees.  If Angle B is 50 degrees that makes Angle A 40 degrees.  Angle A and Angle C is a straight line and equals 180 degrees so if Angle A equals 40 degrees that means Angle C equals 140 degrees.

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Two solutions were found :

x = 2/3 = 0.667

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