What is the answer of this?
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Answered by
2
Answer:
5a+4a+a=360
9a=360
a=40
plz mark it as brainlist☺️
Answered by
2
Answer:
Here we can write 5a + 4a + a = 180 degrees
10a = 180
=> a = 18 degree
This is the answer of ur question
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