Answer:
Cosine is Adj/Hyp
a simple trick i use when doing these kind of problems is first finding the sides. If you only know the Hypotenuse then you multiply that with the cos(x) or whatever angle it is. If you only know Adjacent then you divide the adjacent with the Cos(x) and you get the answer
Step-by-step explanation:
Answer:The equation of a circle of radius r and centre the origin is x2 + y2 = r2
Step-by-step explanation:
Do you need help with a specific one or all of them?
Answer:
the answer is choice 3
c is parallel to d by the converse of the same side interior angles theorem
Step-by-step explanation:
