When you put two acute triangles together, you can create various shapes depending on how they are arranged. For example, if you align them at a common vertex, you can form a larger triangle or even a quadrilateral. If placed base to base, they can create a parallelogram or a kite shape. The specific outcome will depend on the angles and sides of the triangles used.
a rectangle
Yes. They can form a kite.
parallelograms
Yes it can. Every equilateral triangle is an acute one. To put it another way, the family of acute triangles includes all equilateral ones.
BOTH! halve then both diagonaly and yess you can
can two triangles put together make a square
Three triangles.
a rectangle
three triangles, and 1 square+2 triangles
if you put 3 triangles together you get a bigger triangle.
yes a square
A square already has 2 right angle triangles within it
Four triangles, similar to the large one, but one third the size.
4 rectangles / Correction: two triangles.
Yes. They can form a kite.
Sliding them together makes a Big Triangle, flipping them makes a Diamond.
parallelograms