Geometry and Trig

Ask your questions about all levels of geometry from elementary school through college.
T
Help with this question please
Replies
1
Views
530
topsquark
topsquark
B
Variation in answers when doing Trig
Replies
2
Views
528
BeardedTorus
B
E
Vectors
Replies
5
Views
679
Otis
Otis
S
Need help to solve a geometry problem
Replies
12
Views
1K
shan86
S
D
The exact value of a trig expression
Replies
1
Views
803
Pedja
Pedja
E
Prove that an expression for the area of the shaded region is A = (r^2/2)(pi - √3)
Replies
8
Views
2K
Otis
Otis
S
Parallelogram Question
Replies
2
Views
559
lev888
lev888
M
Triangle proof
Replies
1
Views
507
topsquark
topsquark
G
Help with a trig question
Replies
5
Views
828
Deleted member 4993
D
K
No clue how to do this question, any hints?? cause I have no idea how to start
Replies
8
Views
870
Deleted member 4993
D
T
Trig Identity Proof
Replies
3
Views
676
Tarmac27
T
F
Geometry
Replies
3
Views
871
Otis
Otis
K
Can someone please see where my mistakes are for the following measurement questions, thank you in advance
Replies
8
Views
1K
kpad5991
K
K
No idea how they got this answer. Please can you check my answer and see if its correct
Replies
4
Views
848
kpad5991
K
A
Find the absolute (global) extrema
Replies
2
Views
529
Dr.Peterson
Dr.Peterson
E
The cone is made from this sector. Find correct to 3 significant figures.
Replies
2
Views
2K
Otis
Otis
N
HW HELP!!
Replies
3
Views
641
Pedja
Pedja
A
Please Help With These Trig Questions On Determining The Sign For The Following Functions.
Replies
2
Views
607
Pedja
Pedja
Z
Not sure if this belongs here as I’m new to math In general, please help
Replies
2
Views
658
Deleted member 4993
D
R
help with geometry
Replies
4
Views
841
Steven G
Steven G
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