Question

_______ is a curve with two same curves in which one curve is a reverse of the other curve.

(a) Ellipse

(b) Parabola

(c) Ogee

(d) Hyperbola

I had been asked this question by my school principal while I was bunking the class.

This interesting question is from Drawing Regular Polygons & Simple Curves topic in section Geometrical Construction of Engineering Drawing

Answer 1

The correct option is (c) Ogee

To explain I would say: An ogee curve is a curve with two curves in which one curve is a reverse of the other curve. Both curves are of same radii. They both are tangent to parallel lines or in other words, the tangents to both the curves are parallel to each other.