Geometry Articles
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Grade 9 Notes of Similarity|| Compulsory Mathematics
Geometrical figures having the same shape but different sizes are called similar figures. Two figure...
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Grade 9 Notes of Construction|| Compulsory Mathematics
Construction of quadrilaterals helps students understand geometrical properties practically. Using r...
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Grade 9 Notes of Parallelogram|| Compulsory Mathematics
Parallelogram is a basic quadrilateral with important geometrical properties. These properties help...
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Grade 9 Notes of Triangles|| Compulsory Mathematics
This chapter introduces the fundamental properties of triangles, including the triangle inequality t...
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Circle
Angles formed in a circle follow fixed relationships based on arcs and chords. A perpendicular from...
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Triangles and Quadrilaterals
Parallelograms on the same base and between the same parallel lines have equal area. A triangle is h...