Theory
Exercises
1. 
Choose a formula for the given figure
Difficulty: easy 
1

2. 
Determine the perimeter of the rectangle
Difficulty: easy 
1

3. 
Find the perimeter of the square
Difficulty: easy 
1

4. 
Calculate the perimeter of the triangle
Difficulty: easy 
1

5. 
Determine the length of the rectangular box
Difficulty: medium 
2

6. 
Find the breadth of the rectangle
Difficulty: medium 
2

7. 
Choose the correct answer
Difficulty: medium 
2

8. 
Calculate the side length of the equilateral triangle
Difficulty: medium 
2

9. 
Find the perimeter and the distance covered
Difficulty: hard 
4

10. 
Find the side and cost of fencing
Difficulty: hard 
4

11. 
Determine the perimeter and cost of fencing the triangular plot
Difficulty: hard 
4

Tests
1. 
Training test
Difficulty: medium 
7

2. 
Training test
Difficulty: easy 
5
