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- 1. Multiple Choice
What type of special triangle is this?45°-45°-90°30°-60°-90°EquiangularEquilateral - 2. Multiple ChoiceWhat type of special triangle is this?45°-45°-90°30°-60°-90°IsoscelesObtuse
- 3. Multiple ChoiceFind x.30°60°90°180°
- 4. Multiple ChoiceFind x.30°45°60°90°
- 5. Multiple ChoiceFind x.10√3510√3
- 6. Multiple ChoiceFind x.42√32√2
- 7. Multiple ChoiceFind x.102010√3√3
- 8. Multiple ChoiceWhich side is the long leg in this 30-60-90 triangle?4uv
- 9. 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
- 10. 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
- 11. 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 = 6 y = 3√2
- 12. Multiple ChoiceFind the value of x.1818√336√312
- 13. Multiple ChoiceIn 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
- 14. Multiple ChoiceFind x - the length of the hypotenuse of the triangle.55√2105√3
- 15. Multiple ChoiceA triangle has the following side lengths:
AB = 12 units
BC = 10 units
AC = 16 units
What type of triangle does this make?AcuteObtuseRight - 16. Multiple ChoiceWhich set of sides would make a right triangle?4,5,68,10,125,12,135,10,12
- 17. Multiple ChoiceWhat is the length of x in this 45-45-90 triangle?4√2484√3
- 18. Multiple ChoiceWhat is the length of y in this 45-45-90 triangle?8√24√248
- 19. 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
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