
Draw a rectangle. Easy, right? Now try drawing a balbis. There are a number of shapes most of us come into contact with every day while blissfully unaware of what to actually call them.
This quiz features some unusual shapes with fantastic names you almost definitely didn't learn in high school geometry. It starts off easy and then gets progressively harder. Try it out and see how many shapes you can identify.
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Get PremiumCan You Name These Shapes? Quiz Questions
Can you name this shape?

trapezoid
quadrilateral
trapezium
Can you name this shape?

Parallelogram
Traptor
Rhombus
Can you name this shape?

hexagon
pentadecagon
pentagon
Can you name this shape?

hexagon
rhombus
pentagon
Can you name this shape?

septagon
septahedron
heptagon
Can you name this shape?

octagon
octacontagon
octakaidecagon
Can you name this shape?

nonagon
ortahedron
novagon
Can you name this shape?

decagon
megagon
enneagon
Can you name this shape?

icosagon
hendecagon
hexahaidecagon
Can you name this shape?

undecagon
quatrefoil
dodecagon
Can you name this shape?

tetragon
tridecagon
tetrakaidecagon
Can you name this shape?

Balbis
Traptoid
Diparalleler
Can you name this shape?

Infinitum
Lemniscate
Omniscate
Can you name this shape?

Sepsigram
Pentagram
Heptagram
Can you name this shape?

Vesica Piscis
Fusquetra
Circa Petite
Can you name this shape?

Reuleaux triangle
Arched triangle
Euclid triangle
Can you name this shape?

Squircle
Quad Orb
Curbed Square
Can you name this shape?

Triquetra
Knotted Cross
Crosstar
3 Comments
I got 10 out of 18!
You are an Expert Mathematician! Despite the obscure shapes shown in the questions, you managed to ace this quiz! Most people really struggle with these uncommon shapes, but you were unfazed. Great work!
Share this quiz with your friends and see how well they do.
17/18
18/18 community hero I did it again!!!