To verify experimentally that in a triangle, the longer side has the greater angle opposite to it.
Angle properties of intersecting lines
Parallelograms on the same base between same parallels are equal in area
Constructing a square-root spiral
Verifying the parallelogram-triangle area ratio on the same base and parallels
Sum of the angles of a quadrilateral is 360°
Volume of a cuboid
Similarity of two triangles
Frustum of a cone
Factorization of polynomial 2x² +4x
Cuboid and its total surface area
Cube and its surface area
Congruency of triangles
Algebraic Identity (a+b+c)²
Algebraic Identity (a - b)²
Algebraic Identity (a³ - b³)
Algebraic Identity (a³+b³)
Form a cone and find its curved surface area
Angle sum property of triangle
Algebraic Identity (a + b)³
Algebraic Identity (a-b)³
Exterior angle property of a triangle
Area of a triangles - same base and same parallels
Cyclic quadrilateral property
Factorization of polynomial x²+4x+3
Least common multiple
Properties of parallelogram
Area of circle
Solving simultaneous equations
The quadrilateral formed by the mid-points of a quadrilateral
Incentre of a triangle
Circumcentre of a triangle
Centroid of a triangle
Area of trapezium
Mid-point theorem
Area of triangle
Area of parallelogram
Area of rhombus
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