Contents contributed and discussions participated by trey noh - Block I ( geometry) | Diigo Groups

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Contents contributed and discussions participated by trey noh

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This is sudden quiz. Post your answers here. Make sure you show your steps - 22 views

started by Jyoti Pakianathan on 03 Apr 13 no follow-up yet

Unit 8 - 34 views

started by Jyoti Pakianathan on 03 Feb 13 no follow-up yet

#18 trey noh on 05 Feb 13

Your score was 80%
You answered 4 correctly and 1 incorrectly.

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Unit 8 - 27 views

started by Jyoti Pakianathan on 03 Feb 13 no follow-up yet

question 5 - 27 views

started by Jyoti Pakianathan on 24 Jan 13 no follow-up yet

#13 trey noh on 25 Jan 13

46.188

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question 4 - 26 views

started by Jyoti Pakianathan on 24 Jan 13 no follow-up yet

#13 trey noh on 25 Jan 13

Tan (45) = 28/x
28/Tan (45) = x
x= 28
Tan 60 = 28/y
28/Tan(60) = y
y= 16.16
= 44.16

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question 3 - 32 views

started by Jyoti Pakianathan on 24 Jan 13 no follow-up yet

#14 trey noh on 25 Jan 13

Tan(30)= 120/y
120/tan(30)=y
207.846
Tan(60)= 120/x
120/ tan (60)=x
29.282
= 138.584

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question 2 - 27 views

started by Jyoti Pakianathan on 24 Jan 13 no follow-up yet

#13 trey noh on 25 Jan 13

sin(30) = 18/x
18/sin(30) = x
x=36
length of string = 36m

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question 1 - 31 views

started by Jyoti Pakianathan on 24 Jan 13 no follow-up yet

#10 trey noh on 25 Jan 13

tan(30)= x/100
tan(30)x100= x
x= 57.7

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