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Mathematics
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Maths Grade 9
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Part II: Trigonometry and geometry
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8. Areas of different objects
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Challenging exercises
Challenging exercises
Jaa
Sulje
2/08. Exercise 8.20
Avaa lomake
Qatar-Finland International School
2022-2023
Biology
Geography
Mathematics
Math 7
Math 8
Math 9
Maths Grade 7
Maths Grade 8
Maths Grade 9
10. The Pythagorean theorem
11. Applications of the Pythagorean theorem
Part II: Trigonometry and geometry
1. A review of the use of the compass
2. Polygons
3. Tangent
4. Sine and cosine
5. The Pythagorean theorem and memory triangles*
6. Trigonometric area formulas *
7. Classifying and drawing objects
8. Areas of different objects
Ecological footprint
Images
9. Units of volume
10. Cylinder volume
11. Cone volume
12. Sphere
13. Polyhedrons
14. Objects and planar intersections
15. Areas and volumes of similar objects
16. Density*
17. Symmetry
18. Geometric proofs*
19. Revision
Preliminary test
12. Solving a pair of equations by calculating
13. Solving a pair of equations graphically
14. Applications of equation pairs
15. The tangent angle of a circle
16. The inscribed and central angles of a circle
Part III: Revision and applications
Chemistry
Physics
Archieve
