A free service for South African school students struggling with mathematics.
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Triangles
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Congruent triangles
Read more: Congruent trianglesConditions that ensure that two triangles are identical to each other.
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Proportionality
Read more: ProportionalitySeeing why the sides of similar triangles are proportional to each other.
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Area of a triangle
Read more: Area of a triangleArea of a triangle and some of the confusion around it.
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Midpoint theorem
Read more: Midpoint theoremIn a triangle, if a line is drawn from the midpoint of one side to…
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