Sort of. Triangle is one of the shape that may tessellate(fit tightly). But one may argue that triangle is not a square (for sure), nor a tile (yet I think it may be) to a tessellate.
Yes. Any triangle will tessellate.
Yes, any type of triangle or quadrilateral will tessellate.
yes you can tessellate a triangle and a pentagon together.
YES!! It will tessellate. Ask me more questions!!!
Yes all triangles will tessellate
no
Yes.
YES.
Yes, every triangle will tessellate.
Yes
no
yes