Answer:
As a rule of thumb, if you know only the two shorter side, their ratio is the tangent of the angle opposed to the side you use as a numerator.
If you know one side and the hypotenuse, the ratio side/hypotenuse is either the sine of the opposite angle, or the cosine of the adjacent angle.
Answer:
x-41
Step-by-step explanation:
use the foil method
X*26=180 subtract 26 from 180 then you will find x.
Answer:
Yes
Step-by-Step
Z-scores are also known as standardized scores. They are scores that have been given a common standard
Answer:
x = 2 ± √11 (I believe)
Step-by-step explanation: