Geometry and Trig

Ask your questions about all levels of geometry from elementary school through college.
I
Concentric Ellipses
Replies
0
Views
871
Isaac2018
I
F
Proofs/Verify Trigonometric Functions
Replies
3
Views
2K
stapel
stapel
N
Please help solve for frequency & angle in dispersion equation
Replies
1
Views
996
stapel
stapel
K
Average Width of the Sewer Trench
Replies
4
Views
2K
kiwi
K
G
Need assistance calculating jump paths in 3d space
Replies
1
Views
1K
Ishuda
I
D
How many games of chess will it take for me to beat my friend 50 times?
Replies
10
Views
4K
Ishuda
I
A
y = (x-b) (x-c) Graph.
Replies
3
Views
3K
stapel
stapel
M
Geometry Proofs
Replies
1
Views
1K
Deleted member 4993
D
K
Design a Game
Replies
2
Views
1K
kish342
K
G
Reflecting over a given line
Replies
2
Views
1K
pka
pka
J
Tetradecagon - Triangle problem
Replies
2
Views
2K
jasoncameron
J
K
How can I find the direction vector of l'?
Replies
0
Views
2K
kvrck
K
H
line x = -1 is side BC of equilateral ABC circumscribing circle x^2 + y^2 = a^2
Replies
4
Views
3K
helpmeplsinmaths
H
P
Solution of system of trigonometric equations
Replies
6
Views
2K
Deleted member 4993
D
N
2 opposite angles in a quadrilateral are congruent. Is it a parallelogram?
Replies
2
Views
1K
Newt
N
D
Why does this proportion work?
Replies
1
Views
1K
pka
pka
A
Double Angles-Not sure how to start problem
Replies
1
Views
2K
Deleted member 4993
D
N
real world application of sinusoidal functions
Replies
1
Views
3K
Deleted member 4993
D
B
sine cos and tan waves
Replies
1
Views
1K
stapel
stapel
K
Trig Identities: csc^4(x)-2csc^2(x)+1=cot^4(x)
Replies
4
Views
4K
Deleted member 4993
D
You must log in or register to post here.
Top