Jawaban:
(a) <w = 45°
(b) <x = 52°
Penjelasan dengan langkah-langkah:
Rumus = 180° - ( sudut yang diketahui)°
(a) < w = 180° - 80°- 55°
= 100° - 55°
= 45°
(b) < x = 180° - 90°- 38°
= 90° - 38°
= 52°
Semogamembantu:)
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Jawaban:
(a) <w = 45°
(b) <x = 52°
Penjelasan dengan langkah-langkah:
Rumus = 180° - ( sudut yang diketahui)°
(a) < w = 180° - 80°- 55°
= 100° - 55°
= 45°
(b) < x = 180° - 90°- 38°
= 90° - 38°
= 52°
Semogamembantu:)