gambar segitiga bernilai 1/3 + n + 1/4, n = ....
Matematika
kiki895
Pertanyaan
gambar segitiga bernilai 1/3 + n + 1/4, n = ....
1 Jawaban
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1. Jawaban Fhanny001
Jumlah seluruh segitiga = 180
1/3 x 180 = 60
1/4 x 180 = 45
n = 180-60-45 = 75