1. x = 18 cos 60 = 9 , y = 18 sin 60 = 9 Root(3)

2. y =x cos 30 ( we can find x & y value in numbers if 3rd side is given )

3. y = 3 cot 30 = 3 root (3)

4. y= 6 sec 30 = 12/root(3)

5. x = 21 sin60 = 10.5 root(3), y = 21cos60 = 10.5

6. y = 9.5 cos 30 = 9.5 root(3)/2

7. side = 18 sin 60 = 9 root(3)

Solved your First page problems.... If possible you can select me as best

I can do for second page also but free question doesn't mean get it solved whole book in one shot !!!

hi i dont have any money or any more free questions

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