1917: Lenin, Wilson, and the Birth of the New World Disorder

1917: Lenin, Wilson, and the Birth of the New World Disorder

Matematika tentukan
A. < ABC
B. < ACG

tentukan
A. < ABC
B. < ACG

Penjelasan dengan langkah-langkah:

<ABC = 180°-110°

<ABC = 70°

<ACG = 180° - <ACB

<ACG = 180° - (180°- <BAC - <ABC)

<ACG = 180° - (180° - 64° - 70°)

<ACG = 180° - 46°

<ACG = 134°

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