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237733 Questions
Feb 28, 2026
0
1
1
+1741
Geometry
Find XY if UV = 12
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parmen
Feb 28, 2026
Feb 27, 2026
0
1
1
+1741
Geometry
In the figure, triangles ABC$ and ACD are similar. What is \angle B in degrees?
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parmen
Feb 27, 2026
Feb 26, 2026
0
1
1
+1581
Geometry
A spherical orange is cut into 8 congruent slices. If the volume of the orange was 8, then what is the volume of each slice?
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kittykat
Feb 26, 2026
Feb 24, 2026
0
1
3
+1581
Geometry
In unit square ABCD, E and F are the midpoints of \overline{AD} and \overline{AB}, respectively. The square is then folded along the edges of triangle CEF, so that triangles AEF, CDE, BCF, cover triangle CEF.
read more ..
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kittykat
Feb 24, 2026
0
1
3
+1581
Geometry
Triangular pyramid BCDG is cut from cube ABCDEFGH. The triangular pyramid is then placed on a surface with triangle BCD as the base. Given that the side length of the cube is $12,$ find the height of the pyramid.
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kittykat
Feb 24, 2026
Feb 23, 2026
Feb 21, 2026
Feb 20, 2026
+1
1
1
+199
Geometry
In the diagram, a semicircle is centered at $O,$ and $\overline{AB}$ is tangent to the semicircle at $B.$ Find $\angle BCD,$ in degrees.
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HumanBemg
Feb 20, 2026
0
1
1
+199
Geometry
Given regular heptagon ABCDEFG, a circle can be drawn that is tangent to DC at C and to EF at F. What is radius of the circle if the side length of the heptagon is 1?
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HumanBemg
Feb 20, 2026
+1
3
1
+5
Triangle ratios
Hi friends,
it's been a couple of years since I've last been here, nice to see you guys are still around. Today please, I just need clarification on a solution. I hope supplying pictures will be okay.
This is the drawing:
read more ..
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Urimagic
Feb 6, 2026
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