- #1
Imperil
- 39
- 0
Use the "bow-tie" diagram to state the value of each trigonometric ratio.
a) sin 45
b) cos 60
c) tan 30
d) tan 45
My Answer:
a) 1 / [tex]\sqrt{2}[/tex]
b) 1 / 2
c) 1 / [tex]\sqrt{3}[/tex]
d) 1
Once again with this text the wording has thrown me off. It asks for the ratios but throws in that you should use the "bow-tie" diagram. All the diagram shows is that related acute angles of each quadrant, I don't see how that has any relation to this question.
a) sin 45
b) cos 60
c) tan 30
d) tan 45
My Answer:
a) 1 / [tex]\sqrt{2}[/tex]
b) 1 / 2
c) 1 / [tex]\sqrt{3}[/tex]
d) 1
Once again with this text the wording has thrown me off. It asks for the ratios but throws in that you should use the "bow-tie" diagram. All the diagram shows is that related acute angles of each quadrant, I don't see how that has any relation to this question.