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01-05-2022
Mathematics

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M ∠ 7 = °
m ∠ 8 = °
m ∠ 9 = __ °

M 7 m 8 m 9 class=

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xenia168 xenia168

01-05-2022

Answer:

Step-by-step explanation:

m∠7 = 360° ÷ 6 = 60 °

m∠8 = 60° ÷ 2 = 30 °

m∠9 = ( [tex]\frac{180-60}{2}[/tex] )° = 60 °

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