Geometry and Trig

Ask your questions about all levels of geometry from elementary school through college.
R
Area of a rectangle with missing dimensions
Replies
4
Views
904
Steven G
Steven G
W
Topic: Triangle similarity
Replies
2
Views
475
Dr.Peterson
Dr.Peterson
D
Missing coordinate problem in triangle
Replies
4
Views
1K
dhie_20
D
N
Problem simplifying an equation
Replies
4
Views
715
yoscar04
yoscar04
R
Problem finding the tangent intersection of 3 parametrical functions
Replies
0
Views
447
Robinp
R
B
Elastic Collisions in Two Dimensions
Replies
5
Views
1K
HallsofIvy
H
B
I don't understand this proof for sine Θ = cos (90° - Θ)
Replies
5
Views
4K
Steven G
Steven G
P
Help with a Pre-Calc Question, hope I'm on the right thread
Replies
13
Views
2K
Singleton
S
A
Help with a mediocre geometry question
Replies
2
Views
722
Dr.Peterson
Dr.Peterson
N
Find the length of CF given a rectangle
Replies
7
Views
1K
Dr.Peterson
Dr.Peterson
J
Help with formula? Define "centerpoints" with defined variables
Replies
1
Views
752
Cubist
Cubist
C
for game lua- but learning is learning right?
Replies
2
Views
530
craftyscotsman
C
F
Piston displacement
Replies
2
Views
626
yoscar04
yoscar04
4
Triangulation scalene known angles and two positions
Replies
5
Views
923
Dr.Peterson
Dr.Peterson
S
Does someone know how to do Question 7
Replies
4
Views
739
Deleted member 4993
D
C
Expressing in R sin(3θ + β)
Replies
6
Views
4K
Chris_inkubate
C
B
Finding the radius of a circle... impossible?
Replies
10
Views
1K
yoscar04
yoscar04
E
Trigonometric system of equations
Replies
9
Views
1K
LarlSangan42
L
J
Need help with this triangle inside of a semicircle problem. Pre-Calc.
Replies
2
Views
942
pka
pka
A
how to deal with this?
Replies
15
Views
2K
allegansveritatem
A
You must log in or register to post here.
Top