Geometry and Trig

Ask your questions about all levels of geometry from elementary school through college.
A
undefined at pi/2 ?
Replies
11
Views
2K
Harry_the_cat
Harry_the_cat
E
Find 'x'. I am doing geometry and i got stuck in this question.
Replies
10
Views
1K
hoosie
H
S
Amplitude and period
Replies
4
Views
1K
pka
pka
P
Calculation of the position of a sound source with three microphones
Replies
5
Views
894
powell77k
P
A
College trig inverse functions
Replies
1
Views
600
MarkFL
MarkFL
A
Find shortest way from A to B
Replies
5
Views
1K
pka
pka
G
finding coordinates of circumcentre of a triangle in terms of sine of vertexes.
Replies
2
Views
835
gsn57iaf
G
F
Revolutions
Replies
5
Views
9K
lev888
lev888
J
Trig Problem: Please Help!
Replies
9
Views
1K
hoosie
H
D
im stuck on this problem and the teacher wants me to find both x and y im getting flustered by this
Replies
10
Views
2K
Dr.Peterson
Dr.Peterson
T
What shape is this?
Replies
1
Views
657
Dr.Peterson
Dr.Peterson
M
How to simplify this problem?
Replies
6
Views
1K
Steven G
Steven G
R
Intersection of two circles
Replies
7
Views
2K
HallsofIvy
H
markraz
Line Plane Intersection
Replies
0
Views
585
markraz
markraz
markraz
Draw a circle on a plane
Replies
7
Views
2K
markraz
markraz
S
Urgent help My teachers teaching us really bad I don’t understand my homework.
Replies
8
Views
2K
topsquark
topsquark
S
Rectangle ABCD
Replies
1
Views
1K
Deleted member 4993
D
markraz
Rotate a plane onto another plane
Replies
9
Views
5K
LCKurtz
LCKurtz
I
x/y = infinity ? Plz.. help
Replies
8
Views
1K
topsquark
topsquark
A
Gradients between two gradients?
Replies
5
Views
914
Deleted member 4993
D
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