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Anika [276]
3 years ago
6

How do i solve this using a mathematical operation?

Mathematics
1 answer:
Alexxandr [17]3 years ago
4 0
All angles of a triangle *always* equal to 180*. R=120 and two angles on a flat line also equal to 180. So, *180-120=60*. So *60+60+60*, all the angles of the triangle, equals to 180. So angle x=60.


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