bantuin guaaaaaaaaaaaaaaaaaa, yg betul yee
Matematika
syaaa24
Pertanyaan
bantuin guaaaaaaaaaaaaaaaaaa, yg betul yee
1 Jawaban
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1. Jawaban Dianayupramesti
a. Segitiga tsb merupakan segitiga siku siku
Sudut ke3 = 180° - (90°+36°)
= 180° - 126°
= 54°
b. sudut ke 3 = 180° - ( 41° + 78° )
= 180° - 119°
= 61°