Geometry and Trig

Ask your questions about all levels of geometry from elementary school through college.
markraz
Trig Function Question
Replies
2
Views
688
markraz
markraz
S
Question about the equation of a collection of lines with a second degree parameter
Replies
0
Views
547
Sulai
S
Yuseph
Gradient
Replies
3
Views
802
Deleted member 4993
D
M
Task translation: "ABC and CDE are equilateral triangles. Both triangles have A as a common corner. (a) Show that AD = BE (b) Decide the angle of AFB"
Replies
2
Views
889
Dr.Peterson
Dr.Peterson
A
Calculate the volume of a cube inside an octahedron?
Replies
10
Views
6K
Ana.stasia
A
D
Calculator for determining moment arm
Replies
0
Views
493
dbasmb
D
A
I believe this is a typo, but just in case.
Replies
2
Views
1K
Ana.stasia
A
A
Prove mistake in measurements
Replies
6
Views
1K
Dr.Peterson
Dr.Peterson
H
I Need Help With A Geometry Question
Replies
5
Views
3K
jonah2.0
jonah2.0
A
Why is the radius of an inscribed circle of a hexagon the height of the triangles that make the hexagon?
Replies
2
Views
566
pka
pka
A
what is a cargo nets break strength?
Replies
4
Views
1K
Deleted member 4993
D
A
The cube's edges have been cut off. How to calculate the volume of what remains?
Replies
3
Views
3K
Dr.Peterson
Dr.Peterson
A
How do I calculate the volume of a four-sided pyramid using only a diagonal and two angles?
Replies
2
Views
855
Ana.stasia
A
L
Trapezoidial and mid ordinate?
Replies
6
Views
1K
jonah2.0
jonah2.0
A
the unit circle
Replies
9
Views
1K
ange204
A
A
Major triangle problem HELP
Replies
9
Views
1K
Ana.stasia
A
F
Angles in the circumference
Replies
6
Views
1K
pka
pka
T
Geometry - oblique triangle law question
Replies
3
Views
867
Dr.Peterson
Dr.Peterson
J
Enlarge a geometric shape
Replies
4
Views
831
Jame
J
A
How do I calculate the surface are of a trapezoid If that trapezoid is inside of a triangle?
Replies
5
Views
966
Dr.Peterson
Dr.Peterson
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