Pertanyaan

Tentukan nilai perbandingan trigonometri untuk θ pada gambar berikut.

Tentukan nilai perbandingan trigonometri untuk $θ$ pada gambar berikut.

I. Roy

Master Teacher

Mahasiswa/Alumni Universitas Negeri Surabaya

Jawaban terverifikasi

Pembahasan

$table attributes columnalign right center left columnspacing 0px end attributes row cell sin space straight theta end cell equals cell depan over miring space end cell row blank equals cell 4 over 5 end cell row cell cos space straight theta end cell equals cell samping over miring end cell row blank equals cell 3 over 5 end cell row cell tan space straight theta end cell equals cell depan over samping end cell row blank equals cell 4 over 3 end cell row cell cosecan space straight theta end cell equals cell fraction numerator 1 over denominator sin space straight theta end fraction end cell row blank equals cell 5 over 4 end cell row cell secan space straight theta end cell equals cell fraction numerator 1 over denominator cos space straight theta end fraction end cell row blank equals cell 5 over 3 end cell row cell cotan space straight theta end cell equals cell fraction numerator 1 over denominator tan space straight theta end fraction end cell row blank equals cell 3 over 4 end cell end table$