Draw one line vertically - splitting the square in half, and draw one line diagonally - corner to corner.
parallelograms have two sets of parallel lines trapezoids do not
Yes. Those trapezoids with four right angles are called squares. Since in order to be a trapezoids, a shape must be a quadrilateral with with one set of parallel lines, and a square fits those requirements. In conclusion, the trapezoids that have four right angles are squares.
Isosceles
Most of the time trapezoids are similar but in some cases they are not Depends on what you call "similar." In mathematics, "similar" triangles have the same angles, but differ in size. One might be a shrunken version of the other. In that case, they are usually not. The only requirement for a trapezoid is the four sides with either pair of sides being parallel. So, yes, a square is a trapezoid as well. Try this: Draw two parallel lines. Now draw two lines connecting them anywhere you want. The enclosed area is the trapezoid. Can you see how there are an infinite number of trapezoids you can make?
Isosceles
Triangles have three sides while trapezoids are quadrilaterals with four sides. Trapezoids have one set of parallel lines. Triangles do not have any sets of parallel lines.
triangles
yes it has the same number of lines of symmetry
Trapezoids do not have perpendicular lines.
Parallelograms have two sets of parallel lines. Trapezoids only have one pair of parallel lines.
parallelograms have two sets of parallel lines trapezoids do not
Yes. Those trapezoids with four right angles are called squares. Since in order to be a trapezoids, a shape must be a quadrilateral with with one set of parallel lines, and a square fits those requirements. In conclusion, the trapezoids that have four right angles are squares.
NO rectangles are trapezoids
Isosceles
Squares are required to have TWO pairs of parallel lines, whereas trapezoids are required to have only ONE pair of parallel lines. Hope this helps!
Most of the time trapezoids are similar but in some cases they are not Depends on what you call "similar." In mathematics, "similar" triangles have the same angles, but differ in size. One might be a shrunken version of the other. In that case, they are usually not. The only requirement for a trapezoid is the four sides with either pair of sides being parallel. So, yes, a square is a trapezoid as well. Try this: Draw two parallel lines. Now draw two lines connecting them anywhere you want. The enclosed area is the trapezoid. Can you see how there are an infinite number of trapezoids you can make?
Trapezoids always have 4 sides, and 1 set of parallel lines.