Does anyone know what the three black dots in a triangular shape

Two contestants playing a game have to identify the position of the dot and find the figure from the options that follows the same pattern. Choose the correct option.

What does 3 dots in an upside down triangle mean? - Quora

Randomly Scattered Geometric Shapes Handdrawn Triangle Square Zigzag Dot Seamless Pattern Stock Illustration - Download Image Now - iStock

That's What I Do I Collect Rocks and I Know Things, Funny Geology Design for Geologist or Rockhound Sticker for Sale by Geostop

Triangular Number Sequence

Does anyone know what the three black dots in a triangular shape represent? Is it religious or from a particular ethnic group? : r/ABCDesis

I have a stick. I break it into three pieces. What is the probability they will form a triangle? - Quora

geometry - How many right angled triangles can a circle have? - Mathematics Stack Exchange

Can anybody explain to me why these three dots in the shape of a tria

Symbols from Nagaland tribes, these were used on their Gates! : r/Symbology