# Category Archives: 2D problems

## Worksheet 10 Trigonometry Technical Mathematics

This grade 10 trigonometry technical mathematics worksheet covers work learnt in term 2. It includes basics like finding the ratios of sin, cos and tan for various right-angled triangles. The worksheet includes questions on their reciprocals. It practices creating diagrams to solve the various trigonometry expressions. The worksheet has a section to practice calculator skills. […]

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## Worksheet 21: Term 3 Revision Grade 10

This grade 10 mathematics worksheet contains revision for term 3 CAPS curriculum for South Africa. The worksheet includes questions on Euclidean geometry, analytical geometry, financial maths including simple and compound interest, exchange rates and hire purchase questions, statistics and 2D trigonometry.   Download here: Worksheet 21: Term 3 Revision Worksheet 21 Memorandum: Term 3 Revision

## Worksheet 7: 2D and 3D Trigonometry

This grade 12 CAPS mathematics worksheet tests maths skills learnt in term 2: 2D and 3D trigonometry. Questions start off with some theory before progressing to applying theory learnt to 2D and 3D representations of real life. Download here: Worksheet 7: 2D and 3D trigonometry Worksheet 7 Memorandum: 2D and 3D trigonometry

## Worksheet 15: 2D trigonometry

This grade 10 maths worksheet focuses on the application of 2D trigonometry concepts learnt in term 2 to solve two dimensional application questions. There is a fully worked memorandum as well. Download here: Worksheet 15: 2D trigonometry Worksheet 15 Memorandum: 2D trigonometry

## Worksheet 8: Trigonometry: Sine, Cosine and Area Rule

The grade 11 mathematics trigonometry worksheet tests the sine, cosine and area rules learnt and determines whether students can apply it to two-dimensional (2D) questions. The questions are based on the South African Caps syllabus and there is a fully worked out memorandum. Download here: Worksheet 8: Trigonometry Worksheet 8 Memorandum: Trigonometry