INDIVIDUAL TASK FOR X5-X8 CLASS

Berhubung nilai ulangan kalian tidak maximal dan kurang memuaskan, maka kalian semua harus mengerjakan lagi soal-soal ini. Dikumpulkan paling lambat sebelum Ujian Akhir Sekolah. Langsung ditaruh di meja saya ruang guru. Oke,....remember 3x !!!

MAIN MATERIAL DAILY TEST CHAPTER TRIGONOMETRY

EXAMPLE :


1. Draw the graph of the trigonometry function this following :
Y = sin x + n OR y = cos x + n, with n element Natural Numbers
2. Proof that : (〖sin〗^2 θ+ 〖cos〗^2 θ)/(1+cosθ)=secθ
3a. Triangle ABC is given. Calculate the unknown magnitude of angle and
the length of side with accurateness one digit
behind comma. A angle , C angle , and side a = 8 cm.
b. Triangle ABC is given. a side = 6, b side = 7, and c side = 9.
Calculate C angle!
4. Triangle ABC is given. a side = 28cm, A angle , and B angle = 61.
Calculate the area of triangle ABC!
5. A ship sailing from the port of A as far as 20 km and with direction.
Then another ship to sail from port A
15 km to the .direction of 160. Determine the distance the both of
ships!


Good Luck