हिंदी

If a line segment of length 5 cm is reflected in a line of symmetry (mirror), then its reflection (image) is a ______ of length _______. - Mathematics

Advertisements
Advertisements

प्रश्न

If a line segment of length 5 cm is reflected in a line of symmetry (mirror), then its reflection (image) is a ______ of length _______.

रिक्त स्थान भरें

उत्तर

If a line segment of length 5 cm is reflected in a line of symmetry (mirror), then its reflection (image) is a line segment of length 5 cm.

Explanation:

Because its reflection is a line segment of length 5 cm.

shaalaa.com
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 9: Symmetry and Practical Geometry - Exercise [पृष्ठ १३८]

APPEARS IN

एनसीईआरटी एक्झांप्लर Mathematics [English] Class 6
अध्याय 9 Symmetry and Practical Geometry
Exercise | Q 22 | पृष्ठ १३८

वीडियो ट्यूटोरियलVIEW ALL [1]

संबंधित प्रश्न

Complete the following table:

Point Reflection in
x-axis y-axis origin
(i) (8, 2)      
(ii) (5, 6)      
(iii) (4, −5)      
(iv) (6, −2)      
(v) (−3, 7)      
(vi) (−4, 5)      
(vii) (−2, −7)      
(viii) (−6, −3)      
(ix) (4, 0)      
(x) (−7, 0)      
(xi) (0, −6)      
(xii) (0, 7)      
(xiii) (0, 0)      

In the given figure, find the image of the point P in the line AB:


Mark points A (4, 5) and B (− 5, 4) on a graph paper. Find A’, the image of A in x-axis and B’, the image of B in x-axis.
Mark A’ and B’ also on the same graph paper. Join AB and A’ B’ and find if AB = A’ B’?


Mark points A (– 6, 5) and B (– 4, – 6) on a graph paper. Find A’, the image of A in origin and B’, the image of B in origin. Mark A’ and B’ also on the same graph paper. Join AB and A’ B’. Is AB = A’ B’?


Draw the line(s) of symmetry for the figure drawn below:


In the following case, construct a point that is symmetric to the given point P with respect to the given line AB.


A shape has reflection symmetry if it has a line of symmetry


Draw the following:

A figure which has reflection symmetry but no rotational symmetry


Write all the capital letters of the English alphabets which have more than one lines of symmetry.


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

How did you go about completing the picture?


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×