Question

24cm, BC-
MAAL,
(1) sin A, COS A
Gü
wel
sin C, cos C,
Yn Fig. 8.13, find tan P-cot R.
3
22
If sin A =
2, calculate cos A and tan A.
4. 15
8,
Given 15 cot A find sin A and sec
- Ā,
13​

Answer 1

Answer:

x

2

−12x−9x+108=0

⇒(x−12)(x−9)=0

⇒x−12=0 OR x−9=0

⇒x=12 OR x=9