Jawaban:
b. 30°
Penjelasan dengan langkah-langkah:
sudut DAE = sudut A
= 90° - 60°
= 30°
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Verified answer
Jawaban:
b. 30°
Penjelasan dengan langkah-langkah:
sudut DAE = sudut A
= 90° - 60°
= 30°