Two of them
If the 2 triangles are right triangles, which are congruent to slicing the rectangle on the diagonal, then arrange one on top of the rectangle, and the other to the side, so that the two hypotenuses are in line with each other. This will make a bigger right triangle, which is similar to the smaller right triangles - each side is double of the smaller triangles.
Absolutely. Any two congruent right triangles will form a rectangle, and if the right triangles are isosceles right triangles, they will form a square.
If the triangles are congruent and you match the hypotenera the right way, you can get a rectangle. If the triangles are not congruent, you can't even necessarily get a quadrilateral.
Inscribed triangles in a rectangle are identical right triangles but they are rotated 180 relative to each other.
To create a rectangle using four triangles, you can arrange two pairs of congruent right triangles. Each pair should be positioned so that the hypotenuse of one triangle aligns with the hypotenuse of the other, forming two opposite corners of the rectangle. By placing one pair of triangles on the top and the other on the bottom, the right angles will meet at the corners, effectively outlining a rectangle.
A square and a rectangle
0 (trapezoid, kite, parallelogram) - 4 (rectangle)
If the 2 triangles are right triangles, which are congruent to slicing the rectangle on the diagonal, then arrange one on top of the rectangle, and the other to the side, so that the two hypotenuses are in line with each other. This will make a bigger right triangle, which is similar to the smaller right triangles - each side is double of the smaller triangles.
They are alike inasmuch that a rectangle can be split into two right angle triangles
right triangles and
Two right angle triangles, normally scalene triangles. However, if the rectangle is for example a square, then it would be two isosceles triangles.
Its diagonals divides it into two equal right angle triangles.
Absolutely. Any two congruent right triangles will form a rectangle, and if the right triangles are isosceles right triangles, they will form a square.
Two right triangles, when joined together by their hypotenuses (the side opposite the right angle), will form a rectangle.
If the triangles are congruent and you match the hypotenera the right way, you can get a rectangle. If the triangles are not congruent, you can't even necessarily get a quadrilateral.
right triangle ( triangles with a right angle)
Inscribed triangles in a rectangle are identical right triangles but they are rotated 180 relative to each other.