a square
The simple answer is no, not all parallelograms have at least one right angle. However, there are some that do. Rectangles and squares are 'special' parallelograms that all have at least one right angle.
how do you draw a quadrangle that has at least 1 right angle.
Most do, but a square or rectangle is a special case and has all right angles.
Many shapes have a right angles. For example, a right angled triangle, square or rectangle all contain at least one right angle. Trapeziums may also contain right angles. Any irregular polygon may also contain a right angle.
it wouldn't be a rhombus if it had a right angle.
no
square
A square
a square
A rhombus which has at least one angle a right angle (i.e. a square which is a special type of rhombus)
a square
they have at least one right angle. A square is the union of two isosceles right triangles. The hypotenuse of each triangle is the diagonal of the square.
A rectangle (or square).
right-angle triangle has at least one right angle .
The simple answer is no, not all parallelograms have at least one right angle. However, there are some that do. Rectangles and squares are 'special' parallelograms that all have at least one right angle.
how do you draw a quadrangle that has at least 1 right angle.