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- 1. Multiple Choice
find X52334129 - 2. Multiple ChoiceFind AC12102314
- 3. Multiple Choice6.996.3313.597.83
- 4. Multiple ChoiceFind XZ16.004 meters544.165 meters34.7 meters1204.165 meters
- 5. Multiple Choice
Find angle Z
20.145 degrees
71.232 degrees
51.055 degrees
57.713 degrees
- 6. Multiple ChoiceWhich Law would you use?Law of SinesLaw of CosinesLaw of the JungleLaw of Gravity
- 7. Multiple ChoiceFind the area of ABC to the nearest tenth, if necessary.72.4cm271.5cm282.1cm279.4cm2
- 8. Multiple ChoiceSolve each triangle, round to the nearest tenth.A= 32,a= 11.2 b= 19.8A= 40 a= 11.2 b= 19.8A = 32 a= 12.2 b= 19.8A = 20 a= 11.3 b= 20.0
- 9. Multiple ChoiceSolve each triangle, round to the nearest tenth.angle H= 15°, f= 55.5, g= 64.5angle H= 113° f= 55.5, g= 64.5angle H= 53°, f= 64.5, g= 55.5angle H=15°, g= 65, f= 56
- 10. 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. Which of these is nearest to the height of the lighthouse?25 feet44 feet81 feet185 feet
- 11. Multiple Choice
Joey must find the distance from Point A to Point B on opposite sides of a lake. He locates Point C that is 860 feet from point A and 175 feet from Point B. He measures the angle at Point C to be 78 degrees. Find the distance from point A to point B.
707643.58
841.22
877.62
845.01
- 12. Multiple Choice
To approximate the length of a marsh, a surveyor walks 425 meters from point A to point B. Then the surveyor turns 65º and walks 300 meters to point C. Approximate the length AC of the marsh.
250
615
:)
Not me
- 13. Multiple ChoiceFind the exact area of the triangle13.9 in213.8 in214.0 in227.9 in2
- 14. Multiple ChoiceFind the area of the triangle24.0 cm247.9 cm219.7 cm223.967 cm2
- 15. Multiple ChoiceIf you know the lengths of three sides to a triangle, what formula can you use to find an angle measure?Law of SineLaw of CosineLaw of TangentLaw of Sign
- 16. Multiple ChoiceFind AB10.038.046.104.93
- 17. Multiple Choice
If sin45=0.707, what is sin135?
-0.707
0.707
- 18. Multiple Choice
If cos30=0.866, what is cos150?
0.866
-0.866
- 19. Multiple Choice
If cos60=0.5, what is cos120?
-0.5
0.5
- 20. Multiple Choice
If sin179=0.017, what is sin1?
0.017
-0.017
- 21. Multiple Choice
If cos130=-0.643, what is cos50?
-0.643
0.643
- 22. Multiple Choice
If sin60=0.866 and cos20=0.94, what is sin120+cos160?
-0.074
0.074
1.806
- 23. Multiple Choice
If sin60=0.866 and cos20=0.94, what is sin120-cos160?
-0.074
0.074
1.806
- 24. Multiple Choice
If sin140=0.643 and cos40=0.766, find sin40 - cos140.
1.409
0.123
-0.123
- 25. Multiple Choice
What is the length of AB?
10
11
12
13
- 26. Multiple Choice
What is the value of cosPAC?
5/13
13/12
12/13
5/12
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