Tlong jwb beserta carax

Tlong jwb beserta carax

Jawaban Terkonfirmasi

$BAC : \ 60 + 5x = 180 \ 5x = 180 - 60 \ 5x = 120 \ x = frac{120}{5} \ x = 24 \ \ ACB : \ 4x + ACB = 180 \ 4 times 24 + ACB = 180 \ 96 + ACB = 180 \ ACB = 180 - 96 \ ACB = 84 \ \ ABC : \ BAC +ABC +ACB = 180 \ 60 + ABC + 84 = 180 \ ABC + 144 = 180 \ ABC = 180 - 144 \ ABC = 36$

☛️ Jadi, jawabannya C. 36°.

$5x = 180 - 60 \ 5x = 120 \ x = frac{120}{5} \ x = 24 \ \ acb = 180 - 4x \ = 180 - 4(24) \ = 180 - 96 \ = 84 \ \ abc = 180 - (84 + 60) \ = 180 - 144 \ = 36$