jika A + B + C = 180°, tan A = 2 , tan B = 3 maka tan C=...? pliss banntu jawab dong
Matematika
kevinleonardo1
Pertanyaan
jika A + B + C = 180°, tan A = 2 , tan B = 3 maka tan C=...? pliss banntu jawab dong
1 Jawaban
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1. Jawaban Nurulfazrina
A = Tan 2
=63.43
B =Tan 3
= 71.57
=>A + B + C =180
=> [ 63.43 + 71.57 ] + C = 180
=> 135 + C = 180
=> C = 180 - 135
=> C = 45
C = Tan 45
= Tan 1
Jawapannya Tan C = 1