find the value of a
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here your answer
Step-by-step explanation:
4a+2a+2a+a+a=360°
10a=360°
a=360/10
a=36
a°=36
a°=36
2a°=2×36=72
2a°=2×36=72
4a°=4×36=144
hope it help ☺☺
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