Jawaban:
86°
Penjelasan dengan langkah-langkah:
Total sudut bangun BCEF = 360°
360° = y + 87° + 107° + 72°
360° = y + 266°
y = 94°
y + x = 180°
94° + x = 180°
x = 180° - 94°
x = 86°
Besar sudut x adalah 86°
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Answer By :
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Jawaban:
86°
Penjelasan dengan langkah-langkah:
Total sudut bangun BCEF = 360°
360° = y + 87° + 107° + 72°
360° = y + 266°
y = 94°
y + x = 180°
94° + x = 180°
x = 180° - 94°
x = 86°
Besar sudut x adalah 86°
━━━━━━━━━━━━━━━━
Answer By :