Answer: D) csc (2π/3)
<u>Step-by-step explanation:</u>
2π/3 is in Quadrant II
Quadrant II has a negative x-value and a positive y-value.
x-values are: cos & sec
y-values are: sin & csc
tan = y/x so will be negative in Quadrant II
A) sec = -
B) tan = -
C) cos = -
D) csc = + this works!
Let the ∠C be : θ
From the figure, We can see that the Side which is opposite to angle θ is measuring 7 units
Also, We can notice that Hypotenuse is 11 units
As we are dealing with opposite and hypotenuse, we can clearly use Sinθ to find out the angle θ
We know that :




<u>Answer</u> : The measure of ∠C to the nearest degree is 38°
23,009,040 = 2.300904 x 107
Answer:
You can either choose B or D.
Answer:
d
Step-by-step explanation:
you can multiply the original x and y by 3 and get the second x and y
i hope this helps