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Find the number of lines of symmetry in each of the following shapes. How will you check your answers?

Solution: (a)As per the given figure it comprises 4 lines of symmetry. (b) For the given figure there is only 1 line of symmetry. (c)... View Article

Given here are figures of a few folded sheets and designs drawn about the fold. In each case, draw a rough diagram of the complete figure that would be seen when the design is cut off.

Solutions: The complete diagram of the given figure can be drawn as shown below... View Article

Consider the letters of English alphabets, A to Z. List among them the letters which have (a) vertical lines of symmetry (like A) (b) horizontal lines of symmetry (like B) (c) no lines of symmetry (like Q)

(a)Alphabets having vertical lines of symmetry are A, H, I, M, O, T, U, V, W, X, Y. (b) Alphabets having horizontal lines of symmetry are B,... View Article

Trace each figure and draw the lines of symmetry, if any:

Solution: (a)The figure given here is an isosceles triangle. Hence, there will be 1 line of symmetry. (b) The figure given here has two... View Article

On a squared paper, sketch the following: (a) A triangle with a horizontal line of symmetry but no vertical line of symmetry. (b) A quadrilateral with both horizontal and vertical lines of symmetry. (c) A quadrilateral with a horizontal line of symmetry but no vertical line of symmetry. (d) A hexagon with exactly two lines of symmetry. (e) A hexagon with six lines of symmetry.

Solution: (a) A triangle with a horizontal line of symmetry but no vertical line of symmetry can be drawn as shown below (b) A... View Article

Can you draw a triangle which has (a) exactly one line of symmetry? (b) exactly two lines of symmetry? (c) exactly three lines of symmetry? (d) no lines of symmetry? Sketch a rough figure in each case.

(a) Yes. An isosceles triangle can be drawn that has only 1 line of symmetry. (b) No, we cannot draw a triangle that has 2 lines of... View Article

Complete the following table.

Solution: The given table can be completed by the data as follows In the case of circles, we observe infinite lines. Given... View Article

Copy the triangle in each of the following figures on squared paper. In each case, draw the line(s) of symmetry, if any and identify the type of triangle.

Solution: (a)The triangle given in the figure is an isosceles triangle. Hence it comprises 1 line of symmetry. (b) The triangle given in... View Article

Find the number of lines of symmetry for each of the following shapes :

Solutions: (a)The given figure consists of 4 lines of symmetry. (b) The given figure consists of 4 lines of symmetry. (c) The given figure... View Article

In the figure, l is the line of symmetry. Draw the image of the triangle and complete the diagram so that it becomes symmetric.

Solution: The complete diagram to make the given figure symmetric is shown below... View Article

In the figure, l is the line of symmetry. Complete the diagram to make it symmetric.

Solution The complete diagram to make the given figure symmetric is shown below... View Article

Copy the following on a squared paper. A square paper is what you would have used in your arithmetic notebook in earlier classes. Then complete them such that the dotted line is the line of symmetry.

Solution: To make the dotted line a line of symmetry the given figure may be drawn as shown below (a) (b) (c) (d) (e) (f)... View Article

Identify the shapes given below. Check whether they are symmetric or not. Draw the line of symmetry as well.

Solution: (a)Yes. The given figure is symmetric (b) Yes. The given figure is symmetric (c) No. The given figure is not symmetric or... View Article

For the given figure, which one is the mirror line, l1 or l2?

Solution: In the given figure l2 is the mirror line. As per the given figure, when itis folded on the line l2 the left part... View Article

List any four symmetrical objects from your home or school.

Few symmetrical objects from our home and school are Notebook Blackboard Door Glass tumbler... View Article

Anish made 42 runs in 6 overs and Anup made 63 runs in 7 overs. Who made more runs per over?

Given From the given detail we get to know that Anish made 42 runs in 6 overs Anup made 63 runs in 7 overs Find out We have to... View Article

Raju purchases 10 pens for ₹ 150 and Manish buys 7 pens for ₹ 84. Can you say who got the pens cheaper?

Given From the given detail we get to know that Pens purchased by Raju in ₹ 150 = 10 pens Pens purchased by Manish in ₹ 84 = 7 pens Find out We... View Article

A truck requires 108 litres of diesel for covering a distance of 594 km. How much diesel will be required by the truck to cover a distance of 1650 km?

Given From the given detail we get to know that Diesel required for 594 km = 108 litres Find out We have to determine the amount... View Article

The weight of 72 books is 9 kg. What is the weight of 40 such books?

Given From the given detail we get to know that The weight of 72 books is 9 kg Find out We have to determine the weight of 40 such... View Article

Cost of 4 dozen bananas is ₹ 180. How many bananas can be purchased for ₹ 90?

Given From the given detail we get to know that Cost of 4 dozen bananas is ₹ 180 Find out We have to determine the number of bananas can... View Article

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