Conic section, a plane curve.
The first hint to crack the puzzle «Conic section, a plane curve.» is:
It is a word which contains 9 letters
The second hint to crack the puzzle «Conic section, a plane curve.» is:
It starts with letter H
H
The third hint to crack the puzzle «Conic section, a plane curve.» is:
It ends with letter A
H
a
Looking for extra hints for the puzzle «Conic section, a plane curve.»:
Click on any empty tile to reveal a letter
H
a
The answer for the puzzle «Conic section, a plane curve.» is:
H
y
p
e
r
b
o
l
a