Question

1. mohon pakai penjelasan dan cara
2. boleh copas asal betul
3. jangan ngasal

pliss jawab ​

Answer 1

BOC = AOC - BOA

BOC = 110 - (180 - BOD)

BOC = 110 - (180 - 125)

BOC = 110 - 55

BOC = 55°

Answer 2

Jawaban:

D. 55°

Penjelasan dengan langkah-langkah:

AOC + COD = 180°

110° + COD = 180°

COD = 180° - 110°

COD = 70°

AOB + BOD = 180°

AOB + 125° = 180°

AOB = 180° - 125°

AOB = 55°

AOB + BOC + COD = 180°

55° + BOC + 70° = 180°

BOC + 125° = 180°

BOC = 180° - 125°

BOC = 55°

Semoga bermanfaat ^_^

Selamat belajar!!