2 and 67.578/78909.
i think 5
1 rhombus 4-5 triangles
Yes. To be a trapezoid, a quadrilateral must have one pair of sides that are parallel. Since rhombuses are parallelograms, they are all also trapezoids, so a subset of trapezoids are rhombuses.
Rhombuses always have 4 equal sides, trapezoids do not.
1
2 and 67.578/78909.
3 rhombuses will fit into one Hexagon...so it would be 20x3
2
triangles and rhombuses
1 rhombus 4-5 triangles
i think 5
3
90
Yes. To be a trapezoid, a quadrilateral must have one pair of sides that are parallel. Since rhombuses are parallelograms, they are all also trapezoids, so a subset of trapezoids are rhombuses.
Rhombuses always have 4 equal sides, trapezoids do not.
Trapezoids and rhombuses are quadrilateral shapes. A trapezoid has 2 sides that are parallel and a rhombus has 4 sides that equal the same length.