Question

Menyelesaikan masala
Solving a triangle-related problems by using sine rule
Latihan I Exercise
4
1
Jawapan:
Answer:
Rajah di bawah menunjukkan dua buah segi tiga
ABC dan EBD. / The diagram below shows two
triangles ABC and EBD.
E
186
10.2 cm
86°
6 cm
609
B
9.8 cm
С
D
Diberi BC = 9.8 cm, AC = 6 cm dan ZBDE = 60°
Given that BC = 9.8 cm, AC = 6 cm and ZBDE = 60°.
Hitung / Calculate
(a) ZCBA,
(b) panjang CD / the length of CD.
3
Jawapan:
Answer:
Rajah di bawah menur
QRS dan PST. I The
triangles, QRS and PS​

Answer 1

Answer:

what the heck you wrote it's appropriate