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England schools
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England university
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Scotland schools
Taxonomy: mathcentre
Taxonomy: Kind of activity
Taxonomy: Context
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Xiaodan Leng 5 years, 9 months ago
Created this as a copy of Trigonometry: Right angled: Find exact angles.There are 80 other versions that do you not have access to.
Name | Type | Generated Value |
---|
triples | list |
[ 136, 273, 305 ]
|
||||
vec1 | list |
[ 1, 0, 1 ]
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||||
v | integer |
136
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||||
h | string |
|
||||
d | integer |
305
|
||||
scale | rational |
8/91
|
||||
tritop | decimal |
dec("5.978")
|
||||
deltax | decimal |
dec("-7.9853")
|
||||
switcharoo | integer |
1
|
||||
ans | decimal |
dec("1.108614992403102459425285813539360040109")
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||||
anglelist | list |
[ "$\\phi$", 4 ]
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||||
angle | string |
$\phi$
|
Generated value: list
[ 136, 273, 305 ]
→ Used by:
- d
- deltax
- h
- scale
- tritop
- v
Gap-fill
Ask the student a question, and give any hints about how they should answer this part.
{if(switcharoo=0,triangle(),otherway())}
Given the triangle described above, the exact value of {angle} is
Note: to input an inverse trig function type 'arc' infront of the trig function, that is, sin−1(x)=arcsin(x).
Use this tab to check that this question works as expected.
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