Page 320 - MTK 2024
P. 320
A. Rubrik Penilaian Pengayaan
PEDOMAN PENSKORAN
Soal Level
Uraian Jawaban/Kata Kunci Skor
No. Kognitif
= cot 25° ∙ cot (90° − 25°) ∙ cot 26° ∙ cot (90° − 26°) 3 L2
= cot 25° ∙ tan 25° ∙ cot 26° ∙ tan 26°
1. = ∙ tan 25° ∙ ∙ tan 26°
= 1 ∙ 1
= 1
Jarak titik R dari origin = = = = 17 3 L2
cot =
2. sec =
cosec =
