QUADRILATERALS | VARIOUS TYPES OF QUADRILATERALS | Trapezium and Parallelogram, Rhombus; Rectangle; Square and Kite

Suggest a universal set for the following : A={ Parallelogram , Rhombus} B ={Rectangles , Squares} C={Trapezium}

Let P,Q,R and S be the points on the plane with position vectors -2i-j,4i,3i+3j and -3j+2j respectively.The quadrilateral PQRS must be a Parallelogram,which is neither a rhombus nor a rectangle Square Rectangle,but not a square Rhombus,but not a square

Explain how a square is: a quadrilateral? (ii) a parallelogram? a rhombus? (iv) a rectangle?

Explain how a square is: a quadrilateral? (ii) a parallelogram? a rhombus? (iv) a rectangle?

Explain how a square is – i) quadrilateral ii) parallelogram iii) rhombus iv) rectangle

Discussion OF Exercise-2|| Condition OF Three points be collinear|| Area OF trapezium|| Parallelogram|| Triangle || Plotting Trapezium||Rectangle||Square||Quadrilateral|| Summary

Explain how a square is a- i) quadrilateral ii) parallelogram iii) rhombus iv) rectangle

Angle sum Properties OF Quadrilateral || Triangle|| Types OF Quadrilateral|| trapezium|| Rectangle|| Square|| Parallelogram|| Rhombus|| nth side polygon||Interior/Exterior angle properties|| Angle sum properties OF nth side polygon

A quadrilateral, which is both a rectangle and a rhombus is a

. . . .. . . . . . . Is a rectangle, a rhombus and a parallelogram .