1. Draw the following:
Square, rectangle, parallelogram and a rhombus
Also write the properties of above mentioned quadrilaterals.
Answers
Step-by-step explanation:
i know all propeties bt all properties will not be come in one image srry for tht
i hope now u clear all doubts about square u ask new question about rectangle, parallelogram, rhombus then i give answer
BONJOUR MATE!!
PARALLELOGRAM
A parallelogram has four sides and four angles. Sometimes the sides and angles may be equal while sometimes they may be different. The difference in sides and angles gives the final shape a different name. For example Square, rectangle, rhombus etc.
The figure above is of a parallelogram PQRS. What do you notice? PQ and RS are opposite sides and are parallel to each other. Another pair of opposite sides PS and QR are also parallel to each other. PQ and PS are adjacent sides, where PS starts when PQ ends.
These adjacent sides when intersecting with each other from adjacent angles. In the figure above ∠ P is adjacent to ∠S and ∠Q is adjacent to ∠R. ∠P is opposite to ∠R and is equal in measurement. In a parallelogram, two adjacent angles are supplementary while opposite angles are equal in measurement.
RHOMBUS
A rhombus is a special case of the kite. A kite has an adjacent pair of sides equal in measurement. Unlike a kite, a rhombus is a quadrilateral with all sides of equal length. A rhombus can also be called a type of parallelogram because its sides are parallel to each other.
The sum of angles in a rhombus is 360°. Opposite angles are equal to each other and adjacent angles are supplementary angles.
Almost all the properties of Rhombus are like a parallelogram. How is Rhombus different then? The main point of difference is the diagonal of a rhombus. The diagonal of a rhombus bisect each other at 90°. This means that the diagonals of a Rhombus bisect each other perpendicularly.
RECTANGLE
A rectangle is a four-sided closed figure with each side making a right angle with another. A rectangle is also a parallelogram, the only difference lies in the angles constituting the figure. Like other parallelograms, opposite sides in a rectangle are parallel to each other. Its sides are generally called Lengths and Breadths.
When we measure the pair of sides we find that the parallel sides are equal in length as well. Since the angles in a rectangle are equal, a rectangle can be considered to be a parallelogram with equal angles.
SQUARE
In a rectangle, only the opposite sides are of equal length, but in a square, all sides share equal length. We may also put it as a rectangle with all equal sides. The diagonals in a square show the following properties: They bisect one another.The diagonals are of equal length All the diagonals are perpendicular to one another .From the discussion above we can now differentiate how different types of parallelograms show different properties.
