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- 1. Multiple Choice
In this 45-45-90 triangle, I have been given a leg, so to find the other leg I...Multiply that leg by 2Use the same length for the second legMultiply that leg by √2Divide that leg by √2 - 2. Multiple ChoiceWhat is the length of y in this picture?455√2905
- 3. Multiple ChoiceWhich side is the short leg of this 30-60-90 triangle?6mn
- 4. Multiple ChoiceWhat is the length of x in this 45-45-90 triangle?4√2484√3
- 5. Multiple ChoiceWhich side is the long leg in this 30-60-90 triangle?4uv
- 6. Multiple ChoiceI have been given the short leg in this 30-60-90 triangle. How do I find the long leg?Multiply 4 by 2Multiply 4 by √3Multiply 4 by √2Divide 4 by 2
- 7. Multiple ChoiceWhat is the length of y in this 45-45-90 triangle?8√24√248
- 8. Multiple ChoiceI have been given the short leg in this 30-60-90 triangle. How do I find the length of the hypotenuse?Multiply 4 by 2Multiply 4 by √3Multiply 4 by √2Divide 4 by √3
- 9. Multiple ChoiceWhat is the length of u and v in this 30-60-90 triangle?u = 8 v = 4√3u = 4√2 v = 8u = 16 v = 8u = 4√3 v = 8
- 10. Multiple ChoiceWhat are x and y in this 30-60-90 triangle?x = 6 y = 3√3x = 3√2 y = 3x = 3√3 y = 6x = 3√3 y = 3√2
- 11. Multiple ChoiceWhat are u and v in this 30-60-90 triangle?v = 2√3 u = 6v = 4 u = 4√3v = 4 u = 4√2v = 4√3 u = 8√3
- 12. Multiple ChoiceFind the value of x.1818√336√312
- 13. Multiple ChoiceWhat are a and b in this 30-60-90 triangle?b=3.5√3 a = 7√3b = 7 a = 7√2b = 7 a = 14b = 7√3 a = 14√3
- 14. Multiple ChoiceFind x - the length of the hypotenuse of the triangle.55√2105√3
- 15. Multiple Choicex=10√3 y=30x=30√3 y=10x=10, y=30√3x=30 y=10√3
- 16. Multiple Choicex=4√15 y=4√5x=4√5 y=4√15x=4 y=4√3x=4√3 y=4
- 17. Multiple ChoiceWhat is the value of x?2182√99√2
- 18. Multiple ChoiceWhat is the value of x?12√22√12242
- 19. Multiple ChoiceFind the value of y.842√38√3
- 20. Multiple ChoiceFind the value of y.11√21122(11√2)/2
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