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Naddik [55]
3 years ago
10

What is the value of X? (20 points)

Mathematics
1 answer:
Vitek1552 [10]3 years ago
5 0

Answer:

54.5

Step-by-step explanation:

x \degree =  \frac{1}{2} (160 \degree - 51 \degree) \\  \\ x \degree =  \frac{1}{2} \times 109 \degree \\  \\ x \degree =  54.5 \\  \\ x = 54.5

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