math help anyone?

Question

math help anyone?

anonymous · Answer

A diagonal cross section of a sphere produces which two-dimensional shape?

destinycholie · Answer

A diagonal is a line joining two nonconsecutive vertices of a polygon or polyhedron. Spheres do not have vertices. Any cross section of a sphere is a circle.

anonymous · Answer

Circle.

anonymous · Answer

can you guys help with some matching?

destinycholie · Answer

sure

anonymous · Answer

Terms
Diagonal cross section of a cylinder
Cross section parallel to the base of a cone
Shape created when a semi–circle is rotated about the y–axis
Diagonal cross section through the widest part of a sphere
Diagonal cross section through the widest part of a sphere

anonymous · Answer

Definition
A) triangle
B) circle
C) ellipse
D) great circle
E) sphere

anonymous · Answer

would "Diagonal cross section of a cylinder" be D?

destinycholie · Answer

1. diagonal cross section of a cylinder = elipse

destinycholie · Answer

2.cross section parallel to the base of a cone = circle

destinycholie · Answer

3.shape created when a semi-circle is rotated about the y-axis = sphere

destinycholie · Answer

4.diagonal cross section through the widest part of a sphere = great circle

destinycholie · Answer

5.perpendicular cross section of a cone = triangle

anonymous · Answer

thank you so much!

destinycholie · Answer

no problem!! :)