Shadow problems Quiz: answer key
Every answer, with a link to its step-by-step solution
| # | Answer | Level | Solution |
|---|---|---|---|
| 1 | x = 8 m | Easy | Solved step by step |
| 2 | x = 15 m | Easy | Solved step by step |
| 3 | x = 6 m | Easy | Solved step by step |
| 4 | x = 6 m | Medium | Solved step by step |
| 5 | x = 15 m | Medium | Solved step by step |
| 6 | x = 10 m | Medium | Solved step by step |
| 7 | x = 21 m | Medium | Solved step by step |
| 8 | x = 15 m | Harder | Solved step by step |
| 9 | x = 22.5 m | Harder | Solved step by step |
| 10 | x = 9 m | Harder | Solved step by step |
Grade
Count your right answers and divide by the number of questions: A 90% or more, B 80%, C 70%, D 60%, F below 60%.