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Stolb23 [73]
4 years ago
7

What is the value of x ??

Mathematics
1 answer:
Finger [1]4 years ago
4 0

Answer:

25

Step-by-step explanation:

180-45=135 and 180-135=45

360 is the sum of all angles so:

360-105-135-45=75

3x=75

x=25

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