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- 1. Multiple Choice
From ∠C, what side is AB?AdjacentHypotenuseOpposite - 2. Multiple ChoiceWhich is the ratio of the opposite leg to the hypotenuse in a right triangle?sinecosinetangentsecant
- 3. Multiple Choice
a²+b²=c²
Not the Pythagorean Theorem
Pythagorean Triple
Pythagoras
Pythagorean Theorem
- 4. Multiple Choice
SOHCAHTOA
Something Ms. Davis made up
Law of Sines
idk
Trig Ratios
- 5. Multiple ChoiceWhat is the ratio for Sine?Opposite Leg / Adjacent LegOpposite Leg / HypotenuseAdjacent Leg / HypotenuseAdjacent Leg / Opposite Leg
- 6. Multiple ChoiceWhat is the ratio for Cosine?Opposite Leg / Adjacent LegOpposite Leg / HypotenuseAdjacent Leg / HypotenuseHypotenuse / Adjacent Leg
- 7. Multiple ChoiceWhat is the ratio for Tangent?Adjacent Leg / Opposite LegAdjacent Leg / HypotenuseOpposite Leg / HypotenuseOpposite Leg / Adjacent Leg
- 8. Multiple Choice
Determine the value of: cos(C)
7 / 25
24 / 25
25 / 7
24 / 7
- 9. Multiple Choice
Consider angle B in the diagram below.
What is the length of "opposite side" to angle B?
6
8
10
not possible to determine
- 10. Multiple Choice
Which trigonometric function would you use to find "h", the height of the tree?
sine
cosine
tangent
none of these
- 11. Multiple Choice
True or False. To find the missing side length in the diagram, use the Pythagorean Theorem.
True
False
- 12. Multiple Choice
Which trig ratio or function should you use to find the value of "h"?
sine
cosine
tangent
an inverse trig function
- 13. Multiple Choice
Which trig ratio or formula should you use to find "b"?
sin(25)
cos(25)
tan(25)
Pythagorean Theorem
- 14. Multiple ChoiceSolve for x. Round to the nearest tenth.103.54.755.023.4
- 15. Multiple ChoiceWhat is the correct ratio?sin 40 = w/28cos 40 = w/28tan 40 = w/28sin 40 = 28/w
- 16. Multiple ChoiceA yacht is anchored 90 feet offshore from the base of a lighthouse. The angle of elevation from the boat to the top of the lighthouse is 26 degrees. The distance between the yacht and the top of the lighthouse is about 100 feet. Which of these is nearest to the height of the lighthouse?25 feet45 feet110 feet135 feet
- 17. Multiple ChoiceYou decide to go to the city for a day of fun. You happen to be standing 30 feet away from a building that is 645 feet tall. What is your angle of elevation to the top of the building?87.32.679.184.6
- 18. Multiple Choicesolve for x5552363959656.1010089
- 19. Multiple Choicesolve for the value of y1352310
- 20. Multiple ChoiceFind the value of y.918√29√2(9√2)/2
- 21. Multiple Choice
Find the length of side y.
22.32 cm
36.5 cm
76.34 cm
87.76 cm
- 22. Multiple ChoiceFind the measure of the indicated angle (?) round to the nearest tenth.9.455.220.1519.4
- 23. Multiple ChoiceSolve for x. Round to the nearest tenth.9.80.10.0389.9
- 24. Multiple ChoiceFind x.10√3510√3
- 25. Multiple ChoiceFind the length of the missing side.17 cm22 cm15 cm13 cm
- Answer choicesTagsAnswer choicesTags