Advertisements
Advertisements
Question
Find the number of lines of symmetry for the following shape:
Solution
The number of symmetrical lines of the given figure is 3.
APPEARS IN
RELATED QUESTIONS
Use a graph paper for this question (Take 2 cms = 1 unit on both x and y-axis)
1) Plot the following points:A(0, 4), B(2, 3), C(1, 1) and D(2, 0)
2) Reflect points B, C, D on the y-axis and write down their coordinates. Name the images as B’, C’, D’ respectively
3) Join the points A, B, C, D, D’, C’, B’ and A in order, so as to form a closed figure. Write
down the equation of the line of symmetry of the figure formed
In the following figures, the line of symmetry has been drawn with a dotted line. Identify the corresponding sides and the corresponding angles about the line of symmetry.
Construct a triangle ABC in which each side measures 5.8 cm. Draw all the possible lines of symmetry.
Draw an isosceles ΔABC, where BC = 3.5 cm, the base angles C and B = 75°. Use ruler and compass only. Draw all lines of symmetry of the triangle.
A rectangle has four lines of symmetry
Using the given horizontal line/vertical line as a line of symmetry, complete each alphabet to discover the hidden word.
Find the alphabets in the box which have No line of symmetry
A | M | P | E |
D | I | K | O |
N | X | S | H |
U | V | W | Z |
Among the following shapes, find out which ones would look the same after turn. Put a (✓).
Put a (X) on the shapes that will not look the same after half a turn.
A kite has two lines of symmetry.
On a squared paper, sketch the following:
A quadrilateral with a horizontal line of symmetry but no vertical line of symmetry.