Match the Number with its letter

Question

1.	Triangle
2.	Circle
3.	Great circle
4.	Ellipse
5.	Sphere
a.	diagonal cross-section of a cylinder
b.	cross section parallel to the base of a cone
c.	shape created when a semi-circle is rotated about the y-axis
d.	diagonal cross section through the widest part of a sphere
e.	perpendicular cross section of a cone

Answer 1

1 e

2 b

3 d

4 a

5 c