Tentukan nilai x tolong bantuannya makasih
Jawaban:
43°
Penjelasan dengan langkah-langkah:
(3x-25)° + (2x-10)° = 180°
= 5x – 35 = 180°
5x = 180 + 35
= 215
x = 215/5
= 43°
Bukti:
(3x – 25 ) + (2x – 10)
= (3×43-25) + (2×43-10)
= 104° + 76°
= 180°✔
Tentukan nilai x tolong bantuannya makasih
Jawaban:
Penjelasan dengan langkah-langkah:
(3x-25)° + (2x-10)° = 180°
= 5x – 35 = 180°
5x = 180 + 35
= 215
x = 215/5
= 43°
Bukti:
(3x – 25 ) + (2x – 10)
= (3×43-25) + (2×43-10)
= 104° + 76°
= 180°✔