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- 1. Multiple Choice
What is the correct ratio?
sin(40) = w/28
cos(40) = w/28
tan(40) = w/28
sin(40) = 28/w
- 2. Multiple ChoiceTangent ratio representOpp/HypAdj/HypOpp/Adj
- 3. Multiple ChoiceWhich ratio would you use to solve for x?Sine ratioCosine ratioTangent ratio
- 4. Multiple ChoiceWhich ratio would you use to solve for x?Sine ratioCosine ratioTangent ratio
- 5. Multiple ChoiceWe can use SOH-CAH-TOA for...Any triangle everNon-right triangles onlyRight Triangles onlyNever
- 6. Multiple ChoiceWhat equation can be used to solve for x?Sin(40°)= x/40Sin(40º)=x/19Cos(40º)=x/19Tan(40°)=19/x
- 7. Multiple Choice
Find cos(Z)
18/30
24/30
18/24
24/18
- 8. Multiple Choice
Find cos(A)
30/16
30/34
30/15
16/34
- 9. Multiple Choice
FInd tan(X)
32/40
40/24
32/24
24/32
- 10. Multiple Choice
Find sin(A)
32/40
32/24
24/40
24/32
- 11. Multiple Choice
Find cos(C)
16/34
16/30
30/34
34/16
- 12. Multiple Choice
Find sin(C)
21/35
28/21
35/28
28/35
- 13. Multiple Choice
Find tan(Z)
35/21
21/28
35/28
28/21
- 14. Multiple ChoiceFill in the blank...
SOH ___ TOACOHCAHCOACHA - 15. Multiple ChoiceHow do you know which side is the OPPOSITE?It is next to the right angleIt is opposite the right angleIt is opposite the thetaIt is the bottom leg of the triangle
- 16. Multiple ChoiceWhat is the ratio for cosine?H/AO/AA/HA/O
- 17. Multiple ChoiceWhat is the ratio for tangent?O/AA/OA/HO/H
- 18. Multiple ChoiceWhat is the ratio for sine?O/HH/AH/OO/A
- 19. Multiple ChoiceWhich Trig function do you use?SineCosineTangent
- 20. Multiple ChoiceSet up the problem.sin(47) = x/28cos(47) = x/28tan(47) = x/28cos(47) = 28/x
- 21. Multiple ChoiceWhich Trig function do you use?SineCosineTangent
- 22. Multiple Choice
Set up the problem...
sin(X)= 41/28
tan(X)= 41/28
cos(X)= 28/41
sin(X)= 28/41
- 23. Multiple ChoiceWhat would you use to solve for a?sincostanPythagorean theorem
- 24. Multiple Choice
Find sin(X)
A
B
C
D
- 25. Multiple Choice
Find tan(C)
A
B
C
D
- 26. Multiple ChoiceIf you are given the hypotenuse and an adjacent side, which trig function should you use?sinecosinetangentcotangent
- 27. Multiple ChoiceIf you are given the two sides that are not the hypotenuse, which trig function should you use?sinecosinetangentcotangent
- 28. Multiple ChoiceWhich trig function would you use with this diagram?SinCosTanWha??
- 29. Multiple Choice
What is the correct ratio?
sin(40)= w/28
cos(40)= w/28
tan(40)= w/28
sin(40)= 28/w
- 30. Multiple ChoiceWhat does SOH stand forhypotenuse over oppositeadjacent over opposite
opposite over adjacentopposite over hypotenuseadjacent over adjacent - 31. Multiple Choice
What does CAH stand for
cosine is the adjective over the hypotenuse.
cosine is the adjacent side over the hypotenuse side.
cosine is the adjacent side over the hippopotamus.
cosine is the hypotenuse side over the adjacent side.
- 32. Multiple Choice
Which Trig function would you use to solve this problem?
Sine
Cosine
Tangent
Pythagorean Theorem
- 33. Multiple Choice
If you don't learn how to use sine, cosine, and tangent will you understand what's going on the rest of the school year?
Yes I'll be fine
No; this stuff does not go away
- Answer choicesTagsAnswer choicesTags