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Fudgin [204]
3 years ago
7

The angles of a triangle are 99º, 3xº, and x + 5º.

Mathematics
1 answer:
Ket [755]3 years ago
5 0
X= 19degress
180-99 =81
81-5 = 76
76/4 = 19
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soldier1979 [14.2K]

Answer:

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Step-by-step explanation:

we know that

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riadik2000 [5.3K]

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