Question

draw any two irregular shapes on graph paper and measureboundary using a thread​

Answer 1

Answer:

If the form is drawn on graph paper, we may count how many squares it covers by hand. If not, we must create square grids or graph lines across the specified irregular form.

Step-by-step explanation:

Step : 1 An irregular form can be of any length and width. Everywhere we look, we see irregular forms like a kite, a diamond-shaped item, a leaf, etc. A form is said to be irregular if its sides and angles are not the same length. The name of an irregular polygon is typically determined by the number of straight sides it has, even if certain irregular polygons have distinctive names like parallelograms, rhombuses, or kites.

Step : 2 Regular behaviour is that which is predictable and fluctuates the least. A circle is the most regular form there is. Only a circle's centre and radius are necessary to describe it.

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Answer 2

When a rectangle is taken that has a length of 2 units and a breadth of 5 units, we will find that the boundary measures 14 units. When a triangle which has sides of length 2 units, 3 units and 4 units is taken, we get the measurement of the boundary as 9 units.

• Forms or shapes which contain in them, uneven sides and internal angles are known as irregular shapes. Since they don't resemble the typical shapes we are used to seeing when we are first exposed to the idea of shapes ,it can be more difficult for us to recognise the nature of these structures. However, regular shapes are typically a little simpler to recognise because their sides all have the same length and equal angles, for example in the case of a square.
• Due to their widespread use and early introduction in math classrooms, rectangles may appear to be regular forms, although they are actually irregular. Due to the identical lengths of all of its sides and angles, a square is the only regular quadrilateral.

Let us draw two irregular shapes on the graph paper. Let one of them be a  rectangle and let the other irregular shape be a triangle.

Now, if we take a thread and measure the rectangle that has a length of 2 units and a breadth of 5 units, we will find that the boundary measures 14 units when measured with a thread.

Similarly, if we measure the triangle which has sides of length 2 units, 3 units and 4 units, we get the measurement of the boundary as 9 units.

Hence, when a rectangle is taken that has a length of 2 units and a breadth of 5 units, we will find that the boundary measures 14 units. When a triangle which has sides of length 2 units, 3 units and 4 units is taken, we get the measurement of the boundary as 9 units.

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