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Daniel [21]
3 years ago
10

Please. help me solve. this !!!!! very hard. , explain. please

Mathematics
1 answer:
umka2103 [35]3 years ago
6 0
102
the angles are alternate so they add up to 180
180-78=102

hope this helps :)
if you need me to explain more just let me know :)
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The solution of the equation are as follows:

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