144°
Penjelasan dengan langkah-langkah:
4x + 4x + 2x = 360°
10x = 360°
x = 360°/10
= 36°
<AOB = 4x
= 4 x 36°
= 144°
360⁰ = 4x + 4x + 2x
360⁰ = 10x
x = 360/10
x = 36⁰
<AOB = 4 x 36
<AOB = 144⁰ (B) ✔
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144°
Penjelasan dengan langkah-langkah:
4x + 4x + 2x = 360°
10x = 360°
x = 360°/10
= 36°
<AOB = 4x
= 4 x 36°
= 144°
➡️ Garis dan sudut
360⁰ = 4x + 4x + 2x
360⁰ = 10x
x = 360/10
x = 36⁰
<AOB = 4x
<AOB = 4 x 36
<AOB = 144⁰ (B) ✔