Trigonometry – Problems with Right-Angled Triangles

Trigonometry – Problems with Right-Angled Triangles
Trigonometry – Problems with Right-Angled Triangles
Trigonometry – Area of Triangles
Trigonometry – Problems with Right-Angled Triangles

              Trigonometry – Problems with Right-Angled Triangles

              Students learn how to calculate unknown lengths and angles in right-angled triangles using Sin, Cos and Tan.  As learning progresses they are challenged to apply other facts about triangles to solve more complex problems.
              Differentiated Learning Objectives
              • All students should be able to calculate an angle in a right angled triangle using trigonometrical relationships.
              • Most students should be able to calculate a combination of angle and length in a right angled triangle using trigonometrical relationships.
              • Some students should be able to demonstrate geometrical relationships in right angled triangle using trigonometrical relationships.
              View online lessonView revision lesson
              Lesson Downloads
              Download PowerPoint Download Notebook Download Flipchart Download Worksheet
              Scheme of Work Link
              Trigonometry in Right-Angled Triangles Foundation Trigonometry in Right-Angled Triangles Higher
              IMMEDIATE DOWNLOAD

              Mr Mathematics Blog

              Getting Ready for a New School Year

              When getting ready for a new school year I have a list of priorities to work through. Knowing my team have all the information and resources they need to teach their students gives me confidence we will start the term in the best possible way.  Mathematics Teaching and Learning Folder All teachers receive a folder […]

              Mathematics OFSTED Inspection – The Deep Dive

              Earlier this week, my school took part in a trial OFSTED inspection as part of getting ready for the new inspection framework in September 2019. This involved three Lead Inspectors visiting our school over the course of two days. The first day involved a ‘deep dive’ by each of the Lead Inspectors into Mathematics, English […]

              How to Solve Quadratics by Factorising

              The method of how to solve quadratics by factorising is now part of the foundational knowledge students aiming for higher exam grades are expected to have.   Here is an example of such a question. Solve x2 + 7x – 18 = 0 In my experience of teaching and marking exam papers students often struggle with […]