Geometry and Trig

Ask your questions about all levels of geometry from elementary school through college.
T
parallelogram and metric dependencies
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3
Views
645
Dr.Peterson
Dr.Peterson
M
How to find common tangents for two circles? - Analytic geometry
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4
Views
788
MayaMaya121
M
C
Please i need help with this inscribed Quadrilated question. The answer is there but i need to know how they got it,
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7
Views
2K
Steven G
Steven G
C
Can someone help me with this problem I have to use ratios
Replies
5
Views
648
lev888
lev888
C
can someone help me with this other question
Replies
7
Views
990
coooool222
C
A
I need to know the sines, no?
Replies
9
Views
994
allegansveritatem
A
M
A ques on trig max min values
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4
Views
694
maths_hero
M
P
Simplify ( sin(x) - x* cos(x))*( cos(x) + x*sin(x))
Replies
2
Views
932
prosebiu
P
R
Need to find approximate area of Earth using angular distance?
Replies
5
Views
755
Dr.Peterson
Dr.Peterson
A
problem with double arctan
Replies
11
Views
2K
allegansveritatem
A
harpazo
Verify Trigonometric Identity
Replies
8
Views
2K
harpazo
harpazo
harpazo
Find Asymptote of Cosine Functions
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15
Views
2K
harpazo
harpazo
K
pre calculus trig help! (sin2x)
Replies
2
Views
559
Dr.Peterson
Dr.Peterson
harpazo
Composition of Trig Functions
Replies
10
Views
1K
harpazo
harpazo
A
Parallelogram
Replies
8
Views
1K
Amicci
A
Y
Composition/Reflection Problem
Replies
6
Views
1K
YummyNoodles
Y
harpazo
Asymptote of Tangent Function
Replies
11
Views
2K
harpazo
harpazo
S
Explain why equation is not an ellipse
Replies
3
Views
633
Steven G
Steven G
S
cyclic quadrilateral
Replies
2
Views
551
Dr.Peterson
Dr.Peterson
A
Geometry: Need help in above problem
Replies
5
Views
859
amolpatil7148
A
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