Geometry and Trig

Ask your questions about all levels of geometry from elementary school through college.
A
Surface Area
Replies
1
Views
309
Dr.Peterson
Dr.Peterson
B
What is the equation for a helix?
Replies
1
Views
629
LCKurtz
LCKurtz
Inertia_Squared
Describing the graph of a locus diagram on the complex plane
Replies
15
Views
2K
Inertia_Squared
Inertia_Squared
M
Solve x to the nearest hundredth
Replies
1
Views
345
Dr.Peterson
Dr.Peterson
markraz
Spherical Trigonometry Question
Replies
2
Views
394
markraz
markraz
E
Irregular quadillateral help
Replies
9
Views
670
energy235
E
A
Prove that cos^2 3π/7 - cos^2 3π/14 + cos^2 π/7 = 1/4
Replies
3
Views
494
Deleted member 4993
D
J
Trigonometric Identities Question
Replies
1
Views
398
Deleted member 4993
D
W
Graphs for trig
Replies
7
Views
622
Dr.Peterson
Dr.Peterson
I
Special right triangles (30-60-90)
Replies
2
Views
403
Steven G
Steven G
A
Determine the equation
Replies
9
Views
1K
Steven G
Steven G
A
The absolute value
Replies
3
Views
582
Dr.Peterson
Dr.Peterson
T
Brother needs answers to work
Replies
2
Views
401
Deleted member 4993
D
C
Need help on these two questions
Replies
1
Views
314
Dr.Peterson
Dr.Peterson
A
Determine the distance
Replies
7
Views
481
jonah2.0
jonah2.0
S
Masonry - how many bricks
Replies
2
Views
353
Deleted member 4993
D
B
Hexadecagon (16 side polygon) Help!
Replies
6
Views
1K
bikerbear
B
1
Simulate sound in 3d space?
Replies
4
Views
490
1bytecharhaterxxx
1
R
Pyramids
Replies
10
Views
723
Dr.Peterson
Dr.Peterson
J
Trig Identities
Replies
4
Views
503
Dr.Peterson
Dr.Peterson
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