Geometry and Trig

Ask your questions about all levels of geometry from elementary school through college.
B
Determining redistribution of items when changing carton size
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1
Views
396
Steven G
Steven G
B
Please Help
Replies
2
Views
411
Steven G
Steven G
K
Glass wall system math problem
Replies
1
Views
414
Kacper
K
R
Help me please,just one number
Replies
1
Views
406
Dr.Peterson
Dr.Peterson
H
Given sinθ + cosθ = cos 2θ, show that tanθ = −1 or cosθ − sinθ = 1
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4
Views
1K
hollicrombie&stitch
H
T
Symmetry of a Star of David
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3
Views
3K
Dr.Peterson
Dr.Peterson
C
Related Rates Help
Replies
2
Views
458
Deleted member 4993
D
J
Equation of a circle
Replies
4
Views
623
Steven G
Steven G
P
Cubes and Cuboids
Replies
3
Views
433
Steven G
Steven G
S
Q on vectors
Replies
11
Views
979
HallsofIvy
H
C
Does this like right guys?
Replies
15
Views
680
MarkFL
MarkFL
D
Trigonometric inequality help
Replies
2
Views
528
dolina dahani
D
S
A triangle[MATH]ABC[/MATH] is given and two points[MATH] P_1[/MATH] and [MATH]P_2 [/MATH]inside it
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0
Views
271
stoyan_rysinov
S
T
Angle of rotation versus radius of rotation
Replies
1
Views
323
Dr.Peterson
Dr.Peterson
G
touching circles offset by the radius
Replies
2
Views
391
Cubist
Cubist
C
Looking for help with my trigonometry assignment please
Replies
13
Views
633
Otis
Otis
C
Is this correct?
Replies
5
Views
389
MarkFL
MarkFL
C
Looking for help, the answer I got seems wrong?
Replies
4
Views
347
Ciarán
C
Y
A question related to quadrilaterals
Replies
3
Views
380
Dr.Peterson
Dr.Peterson
Y
geometry
Replies
1
Views
506
Dr.Peterson
Dr.Peterson
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