The answer will depend on the triangle and the cut.
You could get a trapezium, a kite or an ordinary quadrilateral. Any parallelogram is impossible if there is only one cut.
A triangle
square
They are both polygon. If you cut a rectangle diagonally, you will have two triangles. And if you want to figure out the area of a right triangle, you can treat it as a rectangle and then cut your calculation in half to get the correct answer.
A symmetrical shape is a shape that, if you draw a straight line from one point of it to the other, will cut the shape exactly in half so that the same image is on both sides. For example, if you cut a perfect square in half from top to bottom, or side to side, or diagonal to diagonal, both sides are symmetrical.
shape with both sides identical if cut in pieces
A triangle
Trapizoid &triangle
cut the angle of a decagon in half the cut angle for equal sides is 30 degrees on each end take 180 degrees divide bt # of sides and this will give you the cut angle for any euqal sided shape
most tomatoes i have seen have triangle shapes in them when cut in half. there are usually three triangles.
An 8 sided octagon or a 4 sided rhombus can be formed depending on the size of the triangles cut from each corner.
A triangle and a rumbas.
It's a quadrilateral (4 sides) and it has two sides that are parallel. If you draw a triangle and cut off one corner, you'll have two figures. One is a triangle, and the other, the 4-sided one, will be a trapezium.
you can cut a triangle directly
Yes! Interestingly enough, the sum of the angles of any four-sided shape equals 360, the same number of degrees in a circle. The sum of the angles of any triangle equals 180, and 180 times two equals 360.
we get a triangle
A trapezoid is a 4 sided shape that belongs to the class of polygons known as quadrilaterals
triangle