Answer:
=60 the second option.
Step-by-step explanation:
Given the trigonometric ratio, we can find the value of the angle by simply finding the inverse of the given ratio.
If for example Cos ∅= a, then ∅=Cos⁻¹a
If Cos (x)= 0.5, then x= Cos⁻¹ 0.5
Cos⁻1 0.5=60°
The angle whose sine is 0.5 is ∅=60°
Answer:
Step-by-step explanation:
1/24
Answer:
Go on dezmos it will do it for you if you just wright the coordinates in
Step-by-step explanation:
All you have to do is to reverse the order of the x and y components of (7,2):
(2,7).
Answer:
x= -5
x= 9
Step-by-step explanation: