Answer:
adjecent
Step-by-step explanation:
when two line meet at the end of each line we call that adjecent .In a right angle they meet at ninety degrees
Umm!! that’s great to hear- was there any help you needed?
Answer:
Your answer would be D
Step-by-step explanation:
Answer:
y=3x+2
Step-by-step explanation:
y=mx+b. The m would equal 3 because it goes up 3 and over 1. The b would equal 2 because that is the y-intercept.
Recall that
sin²(<em>θ</em>) + cos²(<em>θ</em>) = 1
for all <em>θ</em>, and given that cos(<em>θ</em>) < 0, we find that
cos(<em>θ</em>) = -√(1 - sin²(<em>θ</em>)) = -√(1 - (2/5)²) = -√(21)/5
Now,
csc(<em>θ</em>) = 1/sin(<em>θ</em>) = 1/(2/5) = 5/2
and
cot(<em>θ</em>) = cos(<em>θ</em>)/sin(<em>θ</em>) = (-√(21)/5)/(2/5) = -√(21)/2