If cos∅6 = , ∅ and is in Quadrant IV, find the values of the other five trigonometric ratios of ∅.

step-by-step explanation: you take each of the numbers and divide by the amount then you take the range

the answer is simply just 6n add the two together as they have an n

b. 153 students do not participate in sports and seventy-five 12th graders were surveyed

(2x + 16) + (x) = 180

step-by-step explanation:

given,

abcd is a quadrilateral inscribed in a circle

angle a is labeled x plus 16, (x + 16)

angle b is labeled x degrees, (x)

angle c is labeled 6x minus 4, (6x – 4)

angle d is labeled 2x plus 16, (2x + 16)

what equation can be used to solve for angle b?

we know that the sum of the opposite angles of a simple quadrilateral inscribed in a circle is 180 degrees.

angle b is opposite angle d

therefore, angle b + angle d = 180

(x) + (2x + 16) = 180 

same as (2x + 16) + (x) = 180