A Level Maths Solving Trig Equations
All answers are included.
There are 12 quadratic trigonometric equations to be solved.
Each question involves solving a quadratic equation in sin, cos or tan by factorising and then solving the trigonometric answers to find all the correct angles in the given interval.
There are 2 sets of questions and answers, one in degrees and the other in radians, allowing you the flexibility to decide how you want the students to answer the questions.
Each question has a matching answer so that students can match a question number to a letter answer (e.g. M=13)
There is a front sheet for the students to fill in the answer key.
There is also a final answer, which is a calculation using all the correct number substitutions for the letters.
The worksheets can be marked very quickly by checking the final answer, or by checking the answer key.
This work should easily take an hour to complete and very likely longer depending on the ability of the students.
Use the questions with degrees for AS Level and in radians for 2nd year A Level.
This resource can be printed in black and white or colour.
The document is 19 pages in total, with 8 pages to print for students.
This resource is aimed at A Level year 1 and 2 students.
You may also like:
The Edexcel Large Data Set - Revision Notes & Quiz
Solving Quadratic Equations & Inequalities
A Level Maths Revision Notes
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