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A question testing the application of the Cosine Rule when given two sides and an angle. In this question, the triangle is always obtuse and both of the given side lengths are adjacent to the given angle (which is the obtuse angle).
Metadata
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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
Contributors
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From users who are not members of Content created by Newcastle University :
| Mohammad Rahman | said | Ready to use | 2 years, 9 months ago |
History
Mohammad Rahman 2 years, 9 months ago
Gave some feedback: Ready to use
Newcastle University Mathematics and Statistics 9 years, 2 months ago
Created this.There is only one version of this question that you have access to.
There are 7 other versions that do you not have access to.
| Name | Type | Generated Value |
|---|
| s3 | number |
0.5143075231
|
||||
| cc0 | number |
2.2510
|
||||
| b0 | integer |
26
|
||||
| cc3 | number |
2.2440
|
||||
| b3 | integer |
17
|
||||
| cc2 | number |
2.251
|
||||
| check | number |
-0.0000073464
|
||||
| q0 | number |
0.8552036199
|
||||
| q3 | number |
0.9368421053
|
||||
| cc5 | number |
2.244
|
||||
| s2 | number |
0.3391375834
|
||||
| s0 | number |
0.3388553472
|
||||
| cc1 | number |
2.2509926536
|
||||
| u0 | number |
0.7774446343
|
||||
| u3 | number |
0.7818282107
|
||||
| u2 | number |
0.7774446343
|
||||
| aa5 | number |
0.540
|
||||
| aa4 | number |
0.5402926536
|
||||
| aa1 | number |
0.3456926536
|
||||
| aa0 | number |
0.3457
|
||||
| aa3 | number |
0.5402
|
||||
| aa2 | number |
0.346
|
||||
| c31 | integer |
32
|
||||
| c32 | integer |
40
|
||||
| a0 | integer |
17
|
||||
| a3 | integer |
25
|
||||
| s5 | number |
0.5141359917
|
||||
| c3 | integer |
38
|
||||
| c0 | integer |
39
|
||||
| c02 | integer |
41
|
||||
| p3 | number |
0.8575851393
|
||||
| p0 | number |
0.9408284024
|
||||
| r0 | number |
-0.628959276
|
||||
| r3 | number |
-0.6235294118
|
||||
| bb3 | number |
0.3573
|
||||
| t5 | number |
0.3494649618
|
||||
| t2 | number |
0.5184180905
|
||||
| t3 | number |
0.3497460309
|
||||
| t0 | number |
0.5183325752
|
||||
| u5 | number |
0.7818282107
|
||||
| cc4 | number |
2.2440926536
|
||||
| c01 | integer |
33
|
||||
| bb5 | number |
0.357
|
||||
| bb4 | number |
0.3573926536
|
||||
| check2 | number |
0.0000926536
|
||||
| bb2 | number |
0.545
|
||||
| bb1 | number |
0.5448926536
|
||||
| bb0 | number |
0.5449
|
Generated value: number
0.5143075231
← Depends on:
- aa3
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| Part | Test | Passed? |
|---|---|---|
| Gap-fill | ||
| Hasn't run yet | ||
| Number entry | ||
| Hasn't run yet | ||
| Information only |
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