Drawing Symmetrical Figures Given One Half of the Figure

Q. Complete the figure, such that the dotted line is the line of symmetry.

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Q. (a) Identify multiple lines of symmetry, if any, in the following figure:



(b) Sonali's brother drew the following pattern on a graph sheet. Can u determine if the pattern is symmetrical and if symmetrical, how many lines of symmetry are possible for the following figure?

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

Q.

Which figure has correct line of symmetry?

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Q. Jasmitha was doing some paper cutting designs by folding the paper once.He thought that paper folding line would be the line of symmetry. Look at the paper folding design and complete the design when he opens the paper after cutting the design.

Q. Samarth was doing some paper cutting designs by folding the paper once.He thought that paper folding line would be the line of symmetry. Look at the paper folding design and complete the design when he opens the paper after cutting the design.

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Q.

While playing, Akriti has spread few colours randomly on one-half of a paper and then she pressed the other half against it so as to get its impression on it. The figure obtained would be ______.

1. symmetrical
2. similar
3. asymmetrical
4. none of these

Q.

Find the length of EF, if AB = 5cm and CA = 7cm, given that AD is the line of symmetry for the figure.

1. 2cm
2. 3cm
3. 1.5cm
4. 1cm

Q. Complete the figure, such that the dotted line is the line of symmetry.

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Q.

How many lines of symmetry are possible for the given alphabets? [4 MARKS]

Q.

Question 2(d)

Copy the following drawing on squared paper. Complete the figure such that the resulting figure has two dotted lines as two lines of symmetry.

Q.

___is the length of EF, if AB =5cm and CA= 7cm, given that AD is the line of symmetry for the figure.

Q. Complete the figure, such that the dotted line is the line of symmetry.

Q.

In the given Square, XY is the line of symmetry. If AX=2cm. Find the area of the figure.

1. $20{\text{cm}}^2$

2. $8{\text{cm}}^2$

3. $34{\text{cm}}^2$

4. $16{\text{cm}}^2$

Q. ntWhat is radial symmetry?n

Q. Let R be the relation over the set of all straight lines in a plane such that l₁ R l₂ ⇔ l ₁⊥ l₂. Then, R is
(a) symmetric
(b) reflexive
(c) transitive
(d) an equivalence relation

Q. Jasmitha was doing some paper cutting designs by folding the paper once.He thought that paper folding line would be the line of symmetry. Look at the paper folding design and complete the design when he opens the paper after cutting the design.

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Q. Mark (✓) against the correct answer in each of Q.1 to Q.8.
ABCD is a kite in which AB = AD and BC = DC.
The kite is symmetrical about
(a) the diagonal AC
(b) the diagonal BD
(c) none of these
Figure

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

Q.

State whether the following statement is True or False.

The letter $A$ has vertical line of symmetry.

1. True
2. False

Q. Identify the symmetrical instruments from your mathematical instrument box.

Q. Complete the figure, such that the dotted line is the line of symmetry.

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4. 

Q. Complete the figure, such that the dotted line is the line of symmetry.

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3. 
4. 

Q. Identify the correct option that would make the figure symmetrical about the line $l$.

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