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Gur, Hulya – New Horizons in Education, 2009
Background: Trigonometry is an area of mathematics that students believe to be particularly difficult and abstract compared with the other subjects of mathematics. Trigonometry is often introduced early in year 8 with most textbooks traditionally starting with naming sides of right-angled triangles. Students need to see and understand why their…
Descriptors: Mathematics Teachers, Trigonometry, Grade 10, Misconceptions