02ps-03 Shadows And Trigonometry Solution
0:00 - 0:03The answer is 60.9 degrees.
0:03 - 0:07We get that by saying, well, the opposite and the adjacent side,
0:07 - 0:16so we know that the tan β is equal to opposite over adjacent--18/10.
0:16 - 0:18But we want to know what β is itself.
0:18 - 0:23We actually have to look at the arctangent of 18/10.
0:23 -If we look at the arctangent of 18/10, we get 60.9 degrees.
- 02ps-03 Shadows And Trigonometry Solution
- Video Language:
- PH100 - Intro to Physics
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