Geometry and Trig

Ask your questions about all levels of geometry from elementary school through college.
N
trig question please help
Replies
11
Views
1K
topsquark
topsquark
C
Vectors
Replies
2
Views
525
Chi
C
L
Wheel theoretical problem
Replies
5
Views
674
Harry_the_cat
Harry_the_cat
L
Wheel revolution problem
Replies
4
Views
593
Leah5467
L
T
Finding the ratios of the perimeters octagons given the ratios of the areas
Replies
2
Views
694
MarkFL
MarkFL
A
Length of a Hypotenuse (symbolic algebra)
Replies
4
Views
933
Dr.Peterson
Dr.Peterson
Y
triangle
Replies
9
Views
2K
yorkmanz
Y
L
Draw f(x)=3sinx+cosx
Replies
10
Views
1K
Leah5467
L
L
Find the enclosed area
Replies
4
Views
729
Leah5467
L
L
  • Locked
Real life area of triangle
Replies
9
Views
1K
Leah5467
L
K
Centroid of rectangle from Y coordinate
Replies
8
Views
4K
kris8888
K
L
Mind tricking maths
Replies
3
Views
641
Leah5467
L
T
Help me draw hexagons.
Replies
10
Views
2K
pka
pka
R
Find the equation for a cosine wave
Replies
4
Views
870
Otis
Otis
Y
TRIG: 1. If tanC= -0.6687, find C to the nearest degree. 2. cos 59 = x/36. 3. sin 25= 34/x
Replies
4
Views
2K
Deleted member 4993
D
M
Law of Sines/Law of Cosines Word Problem
Replies
3
Views
2K
Dr.Peterson
Dr.Peterson
J
Finding the volume of a cone, given the volume of a similar cone.
Replies
3
Views
2K
MarkFL
MarkFL
W
SinA + 0.3CosA = 0.588 find angle A
Replies
4
Views
1K
topsquark
topsquark
L
Integrated question-Quadratics and log
Replies
8
Views
973
JeffM
J
D
Need help urgently would realy appreciate any help regarding Angular Velocity
Replies
7
Views
1K
tkhunny
tkhunny
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