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  • Subjects
  • Mathematics State Board
  • Class 8
  • Measurements

Circle

Theory

1. Circle and its parts
2. Area of the sector
3. Length of the arc
4. Perimeter of sector, semicircle and quadrant circle

Exercises

1. Determine the length of arc

Difficulty: easy

1
2. Calculate the area of sector

Difficulty: easy

1
3. Determine the radius of the sector

Difficulty: easy

1
4. Determine the area of each sector of the granite

Difficulty: medium

1
5. Calculate the area of circular quadrant shaped pot

Difficulty: medium

1
6. Determine the area of each of the arc in a gymnasium ring

Difficulty: medium

1
7. Determine the area of both the dining table

Difficulty: hard

1
8. Determine the area of each of the sectors in a spinner

Difficulty: hard

1
9. Calculate the area of sector in a square tile

Difficulty: hard

1

Tests

1. Training tets

Difficulty: medium

3

Teacher manuals

1. Methodical recommendation

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