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- 1. Multiple Choice
What rule should you use?SineCosine - 2. Multiple ChoiceWhat rule should you use?SineCosine
- 3. Multiple ChoiceWhat rule should you use?SineCosine
- 4. Multiple Choice10.110.010.98.86
- 5. Multiple Choice
Find the missing angle θ
27.9o
29.2o
26.8o
45o
- 6. Multiple Choice
Find the missing side x
6.65cm
1.74cm
5.66cm
7.14cm
- 7. Multiple Choice
Find the missing side x
60.5mm
10.3mm
30.1mm
58.1mm
- 8. Multiple Choice
Find the missing side x
6.39cm
12.7cm
7.31cm
8.13cm
- 9. Multiple Choice
For a Non-Right Angled Triangle, if we are given the measures of two angles and the length of a side (AAS) and are required to find the length of another side, we use
Pythagoras' Theorem
Trig Ratios
Inverse Trigonometric Function
Sine Rule
Cosine Rule
- 10. Multiple Choice
For a Non-Right Angled Triangle, if we are given the lengths of two sides and the size of the included angle (SAS) and are required to find the length of another side, we use
Pythagoras' Theorem
Trig Ratios
Inverse Trigonometric Function
Sine Rule
Cosine Rule
- 11. Multiple Choice
For a Non-Right Angled Triangle, if we are given the lengths of two sides and the size of an angle (SSA) and are required to find the size of another angle, we use
Pythagoras' Theorem
Trig Ratios
Inverse Trigonometric Function
Sine Rule
Cosine Rule
- 12. Multiple Choice
For a Non-Right Angled Triangle, if we are given the lengths of all three sides (SSS) and are required to find the size of an angle, we use
Pythagoras' Theorem
Trig Ratios
Inverse Trigonometric Function
Sine Rule
Cosine Rule
- 13. Multiple Choice
What rule should you use to find the size of angle B?
Sine
Cosine
- 14. Multiple Choice
What rule should you use to find the length of AC?
Sine
Cosine
- 15. Multiple Choice
What rule should you use to find the size of angle B?
Sine
Cosine
- 16. Multiple ChoiceSolve for x. Round to the nearest tenth.9.80.10.0389.9
- 17. Multiple ChoiceWhich one is the easy way to remember trigonometric ratios?Sah Coh ToaSoh Cah ToaSoh Cah TaoSoh Ceh Toa
- 18. Multiple ChoiceFrom ∠C, what side is AB?AdjacentHypotenuseOpposite
- 19. Multiple ChoiceIf you are given the two sides that are not the hypotenuse, which trig function should you use?sinecosinetangent
- 20. Multiple ChoiceIf you are given the opposite side and hypotenuse, which trig function should you use?sinecosinetangent
- 21. Multiple ChoiceIf you are given the hypotenuse and an adjacent side, which trig function should you use?sinecosinetangent
- 22. Multiple ChoiceABCD
- 23. Multiple ChoiceChoose the correct ratio.cos(33)=x/14sin(33)=x/14cos(33)=14/xsin(33)=14/x
- 24. Multiple Choice
Solve for the missing angle.
32°
44°
61°
50°
- 25. Multiple ChoiceFind the measure of the missing angle.64o26o61o.008o
- 26. Multiple ChoiceChoose the correct ratio.sin-1(9/20)cos-1(9/20)tan-1(9/20)cos-1(20/9)
- 27. Multiple Choice
Solve for the missing angle
50.5 degrees
12.7 degrees
36.9 degrees
72.2 degrees
- 28. Multiple ChoiceA hawk sitting on a tree branch spots a mouse on the ground 15 feet from the base of the tree. The hawk swoops down toward the mouse at an angle of 30 degrees. What is the distance from the tree branch to the mouse?7.5 ft15 ft26 ft30 ft
- 29. Multiple ChoiceSusan is flying a kite, which gets caught in the top of a tree. Use the diagram to estimate the height of the tree.63 ft65 ft74 ft87 ft
- 30. Multiple ChoiceSolve for the misssing distance18.9 meters19.5 meters47.2 meters27.5 meters
- 31. Multiple ChoiceHow do you locate the hypotenuse on a right triangle?It's across from angle A.It's always on the left side.It's across from the right angle.It is the shortest side.
- 32. Multiple ChoiceThe angle of elevation to throw to the top of the tree is 40o. What is the height of the tree?8.39 ft13.9 ft11.9 ft9.49 ft
- 33. Multiple ChoiceWhat is the height of the tree?40 ft36 ft34 ft33.3 ft
- Answer choicesTagsAnswer choicesTags