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Serga [27]
2 years ago
8

Find the value of X. 50° 90° 100°

Mathematics
1 answer:
Musya8 [376]2 years ago
6 0

Answer: 60 degrees

Step-by-step explanation:

add 90 50 and 100

= 240

Total of all interior angles should be 360

So 360-240=120

Straight line: 180 degrees

180-120=60

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