Answer:
a). x = 3.8876
b). x = 39.9427
c). X = 30.9638°
Step-by-step explanation:
You have the opposite, and adjacent sides to the given angle, so you need to use Tan to solve this.
Tan x = (opposite side)/(adjacent side)
a) Tan 11 = x/20 solve for x
20tan 11 = x
3.8876 = x
b) Tan 31 = 24/x solve for x
x(tan 31) = 24
x = 24/(tan 31)
x = 39.9427
c). Tax X = 15/25 Use tan^(-1) to solve this
Tan^(-1) (15/25) = X
30.9638° = X
