OP Malhotra Class 10 Maths Solutions Chapter 10 Reflection Ex 10(a)

Utilizing OP Malhotra Class 10 ICSE Solutions Chapter 10 Reflection Ex 10(a) as a study aid can enhance exam preparation.

S Chand Class 10 ICSE Maths Solutions Chapter 10 Reflection Ex 10(a)

Question 1.
Copy the figure and show the images which result from reflection in the line m.

Solution:
The images have been dawn in reflection to the line m.

Question 2.
Reflect the circle with arrow in the line m in the figure.

Solution:
A circle with centre O’ is drawn as image of the given circle with centre O in the reflection to the line m.

Question 3.
In the figure, mark accurately.
(i) P₁ is the image of P under reflection in line AB.
(ii) P₂ is the image of P under reflection in line BC.
(iii) P₃ is the image of P under reflection in line CA.
What do you observe about the points P₁, P₂ and P₃.

Solution:
P₁ is the image of P under reflection in line AB.
P₂ is the image of P under reflection in line BC.
P₃ is the image’ of P under reflection in the line CA.
We see that P₁, P₃ and P₂ are in the same line. Which is parallel to CA drawn from B.

Question 4.
Answer true or false :
Under reflection, lines which are parallel to the mirror, have image, which are also parallel to the mirror line.
Solution:
True. The image of a line parallel to the mirror when reflected, is also parallel to the mirror.