tolong dibantu ya mksh!
Matematika
kiki1679
Pertanyaan
tolong dibantu ya mksh!
1 Jawaban
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1. Jawaban MarioJ15
180 = 3x - 2 + 2x + 2
180 = 5x
x = 180/5
x = 36
ABD = 3 . 36 - 2
= 100°