Geometry and Trig

Ask your questions about all levels of geometry from elementary school through college.
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0
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34K
Ted
T
shahar
Overlaping triangles
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11
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1K
mrtwhs
M
S
please help with q2 to q5
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2
Views
218
The Highlander
The Highlander
K
Logic question
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1
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271
Dr.Peterson
Dr.Peterson
C
"Using the Law of Sines" word problem
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1
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196
Dr.Peterson
Dr.Peterson
P
Trig equations
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1
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203
Dr.Peterson
Dr.Peterson
I
Sinus: Construction of Triangle (Triangles in books are sometimes only indicated with 2 lines....)
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5
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2K
scottbrandon
S
logistic_guy
Challenge
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13
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80K
The Highlander
The Highlander
shahar
diagonals
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6
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812
shahar
shahar
A
find missing leg and sin/cos of angle
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0
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48
alanscoot
A
A
Work Done query
2
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21
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3K
The Highlander
The Highlander
logistic_guy
two circles
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9
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2K
logistic_guy
logistic_guy
G
Is pi really 3.14159...?
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0
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49
Gontlemang
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logistic_guy
ambiguous
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5
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10K
logistic_guy
logistic_guy
logistic_guy
chord in a circle
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6
Views
5K
The Highlander
The Highlander
R
Placing building in the corner of a plot of land
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1
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58
Raffen
R
T
wiki says eccentricity of a sliced conic section is sin(alpha)/sin(beta) without any explanation. Can someone derive this. alpha angle of cone
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0
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52
tombrooks
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B
Could you please tell me how I can solve these questions? I only ask that you give me guidelines to solve it, please.
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0
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40
Berthin
B
logistic_guy
angle outside the circle
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9
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33K
The Highlander
The Highlander
logistic_guy
external tangent
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16
Views
57K
logistic_guy
logistic_guy
logistic_guy
[imath]\bold{Challenge}[/imath] - looks simple but it's very difficult
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12
Views
129K
Agent Smith
Agent Smith
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