Mathematics
Grade9
Easy
Question
Find x.
- 20
- 5.9
- 33
- 42
Hint:
tan x = opposite side / adjacent side
The correct answer is: 33
tan x = opposite side / adjacent side
tan 67 = X / 14
tan 67 = 2.355
X = 2.355 x 14
X = 32.9
X = 33(approx)
sin x = opposite side / hypotenuse side
cos x = adjacent side / hypotenuse side
tan x = sin x / cos x
