Geometry and Trig

Ask your questions about all levels of geometry from elementary school through college.
T
  • Locked
  • Sticky
Read Before Posting!!
Replies
0
Views
30K
Ted
T
L
Cosinus or Tangens? | Isometric 2.5D movement
Replies
1
Views
6
Dr.Peterson
Dr.Peterson
B
Suggestion for solution for some paradoxes in Mathematics.
Replies
2
Views
75
Barendon223
B
L
Prove the given trigonometric functions.
Replies
4
Views
56
lambert
L
U
Find the trigonometric ratios indicated
2
Replies
29
Views
298
Otis
Otis
K
Finding an angle when three sides are given
Replies
4
Views
73
Jomo
Jomo
S
Calculate formula needed for complex sine wave that models major and minor tides
Replies
1
Views
51
blamocur
blamocur
K
Homework proving and solving identities
Replies
9
Views
140
Subhotosh Khan
S
I
Serious help to solve this solving trigonometric identities
Replies
2
Views
42
Jomo
Jomo
F
Need help please! Proofs
Replies
3
Views
55
Subhotosh Khan
S
S
Triple angle proof
Replies
5
Views
103
Subhotosh Khan
S
L
can someone explain this step by step?
Replies
3
Views
52
Otis
Otis
A
Area of a polygon
Replies
7
Views
145
Otis
Otis
P
Goniometric problem with triangle and semicircle
Replies
1
Views
68
mmm4444bot
mmm4444bot
A
What would the height of this Pyramid be
Replies
2
Views
77
Dr.Peterson
Dr.Peterson
A
trig radians
Replies
5
Views
123
Otis
Otis
B
Difficult geometry problem
Replies
6
Views
171
lev888
lev888
A
Observers simultaneously measure the angle of elevation of a drone. One angle is measured as 38 degrees, the other is 73 degrees . If the observers ar
Replies
12
Views
256
Otis
Otis
C
Harmonic motion problem
Replies
3
Views
64
topsquark
topsquark
A
Coordinates of intersection between an oblique rectangular pyramid and an angled plane
Replies
4
Views
98
andjo
A
A
Area of a square inside of a pentagon inside of a hexagon, and hexagons area is 15
Replies
8
Views
204
Dr.Peterson
Dr.Peterson
You must log in or register to post here.
Top