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backchanyel17
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Kite Activity
- 20 views
started by
Bethany Parks
on 19 Feb 13
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Unit 8
- 27 views
started by
Jyoti Pakianathan
on 03 Feb 13
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#3
backchanyel17
on 05 Feb 13
Your score was 100%
You answered 5 correctly and 0 incorrectly.
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Unit 8
- 34 views
started by
Jyoti Pakianathan
on 03 Feb 13
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Vectors
- 11 views
started by
Jyoti Pakianathan
on 29 Jan 13
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#2
backchanyel17
on 29 Jan 13
Vector is a quantity of having direction. It is determining the position of one point relavant to the other.
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Homework Pythagoras triads
- 13 views
started by
Jyoti Pakianathan
on 25 Jan 13
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question 6
- 24 views
started by
Jyoti Pakianathan
on 24 Jan 13
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Jyoti Pakianathan
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#6
backchanyel17
on 25 Jan 13
tan-1(2√3/2)= angle of elevation
answer= 60
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question 5
- 27 views
started by
Jyoti Pakianathan
on 24 Jan 13
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#5
backchanyel17
on 25 Jan 13
tan(60)x40 - tan(30)x40= Height of the second tower
=46.188
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question 4
- 26 views
started by
Jyoti Pakianathan
on 24 Jan 13
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#7
backchanyel17
on 25 Jan 13
28/tan(60)+ 28/tan(45)= Find the distance (in meters) between the two men.
answer= 44.1658
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question 3
- 32 views
started by
Jyoti Pakianathan
on 24 Jan 13
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#8
backchanyel17
on 25 Jan 13
120/tan(30) - 120/tan(60)= distance between the two men.
138.564m
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question 2
- 27 views
started by
Jyoti Pakianathan
on 24 Jan 13
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#11
backchanyel17
on 25 Jan 13
sin(30) = 18/x
18/ sin (30)= x
x= 36m
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question 1
- 31 views
started by
Jyoti Pakianathan
on 24 Jan 13
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#9
backchanyel17
on 25 Jan 13
Tan(30) = x/100
x= 57.7m
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