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Montano1993 [528]
3 years ago
10

****WILL GIVE BRAINLIEST TO THE FIRST CORRECT ANSWER****

Mathematics
1 answer:
monitta3 years ago
3 0

All sides are the same, hence, all three angles are the same, and each one of them is 60 degrees. Due to that:

7x + 4 = 60

7x = 56

x = 56/7 = 8

8y + 12 = 60

8y = 48

y = 48/8 = 6

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