Home | | Maths 5th Std | Exercise 1.2

# Exercise 1.2

Text Book Back Exercises Questions with Answers, Solution : 5th Maths : Term 1 Unit 1 : Geometry : Exercise 1.2

Exercise 1.2

1. Among the following shapes, find out which one would look the same after one-fourth turn. put a () mark.

2. Among the following letters, find out which one would look same after half turn.

3. Find the numbers which will look same on a half-turn.

4. How the following numbers are changed after half-turn.

88888 88888

10101 10101

11111 11111

80808 80808

Project:

Prepare, a Gallery of 5 pictures after one fourth and half turns, and show it to your teacher. From the Gallery, prepare a table, that which looks the same after one fourth and half turn rotations.

1/3 a turn:

Example: The following picture will look same on 1/3 of a turn.

1/6 a turn:

Example: The following picture will look same on 1/6 of a turn.

Practice

1. Look at the following shapes. Draw that how will it be changed after 1/3 and 1/6 of a turn?

Project:

Prepare a Gallery by drawing the various numbers, pictures, Rangoli which will be occurred in 1/3 a turn, 1/6 a turn and show it to your teacher.

Think it: Find the only English alphabet which will not change its shape after ¼, ½, 1/3, 1/6 a turn rotations?