They make four triangles, not a triangle.
The square and the parralalagram.
a big quadrilateral
what do yo mean by formulas? Are you asking for the different characteristics of quadrilaterals that make some squares and some rhombuses? There is not really a formula for a quadrilateral.
Quadrilaterals are geometric objects and for most people they make no sound at all. Only some synaesthetes may be able to hear quadrilaterals.
They make four triangles, not a triangle.
The square and the parralalagram.
a big quadrilateral
Yes the 4 sides make it a quadrilateral
Trapezoids make up the set of quadrilaterals with 2 pairs of parallel sides.
what do yo mean by formulas? Are you asking for the different characteristics of quadrilaterals that make some squares and some rhombuses? There is not really a formula for a quadrilateral.
All kites are quadrilaterals, but quadrilaterals are not kites.
Quadrilaterals are geometric objects and for most people they make no sound at all. Only some synaesthetes may be able to hear quadrilaterals.
All parallelograms are quadrilaterals but all quadrilaterals are not necessarily parallelograms
All squares are quadrilaterals. Not all quadrilaterals are squares.
Yes, all quadrilaterals will tessellate.
You're supposed to ask only one question at a time but here we go for 15 or more questions about quadrilaterals:- 1 Quadrilaterals are 4 sided 2 dimensional polygons 2 Quadrilaterals have 4 interior angles that add up to 360 degrees 3 Quadrilaterals have 4 exterior angles adding to 360 degrees 4 Quadrilaterals have 2 diagonals 5 Quadrilaterals have a perimeter which is the sum of their 4 sides 6 Quadrilaterals have areas with formulae depending on their types 7 Quadrilaterals can individually tessellate 8 Quadrilaterals can be split into 2 triangles 9 Quadrilaterals can be squares 10 Quadrilaterals can be rectangles 11 Quadrilaterals can be parallelograms 12 Quadrilaterals can be rhombuses 13 Quadrilaterals can be trapezoids or trapeziums 14 Quadrilaterals are sometimes isosceles trapezoids 15 Quadrilaterals can look like kites 16 Quadrilaterals can undergo transformations on the Cartesian plane 17 Quadrilaterals are congruent or similar when identical in angles and shapes 18 Quadrilaterals can form the cross-section of prisms 19 Quadrilaterals sometimes have lines of symmetry 20 Quadrilaterals have certain properties within a circle 21 Quadrilaterals can be subjected to trigonometry QED by David Gambell