Yes under certain dimensional conditions.
Yes
no
No - a triangle by definition has 3 sides. A parallelogram has 4.
yes you can tessellate a triangle and a pentagon together.
isosceles triangle
If their shapes are suitably matched they can tessellate together.
Yes
no
no
No - a triangle by definition has 3 sides. A parallelogram has 4.
yes you can tessellate a triangle and a pentagon together.
There is no such thing as a regular isosceles triangle. The only regular triangle is an equilateral triangle. Having said that, any triangle will produce regular tessellation.
isosceles triangle
If their shapes are suitably matched they can tessellate together.
A parallelogram is two triangle together.
No.
No * * * * * Yes it can: and in many ways. One possible way is to add a right isosceles triangle to each side of the square (with the hypotenuse along the square) to make it a larger square!
They both have 3 sides.Both have at least 2 equal sides.They both have acute angles.Both are triangles.Both can tessellate.