Thanks to Mr G Rennie for making the excellent resources below freely available. Thanks to the authors for making the excellent resources below freely available. Please use the below for revision prior to assessments, tests and the final exam. Plotting Sine, Tan & Cosine Waves, Axis TemplateĪrea of a Triangle, Bearings, Sine & Cosine Rules Trig Equations & Trig Identities - Older N5 Exam QuestionsĪrea of a Triangle, Sine & Cosine Rules - 1Īrea of a Triangle, Sine & Cosine Rules - 2Īrea of a Triangle, Sine & Cosine Rules - 3 Triangles & Trig - Area of a Triangle Included Clear, easy to follow, step-by-step worked solutions to all Essential Skills worksheets and N5 Maths exam questions below are available in the Online Study Pack. Please use the below for revision prior to assessments, tests and the final exam. Thanks to the SQA and authors for making the excellent resources below freely available. The correct use of the CAST Diagram is required to find the second solution: In the graph of y = sin x° above, it can be seen that a horizontal line from 0.5 on the y-axis then it will meet the sin wave at two places.Ī calculator is required for the first solution: Solving Trig Equations such as sin x° = 0.5 is more complicated. Therefore the solution to sin x° = 1 is x = 90°. Solving equations such as sin x° = 1, sin x° = – 1 and cos x° = 0 can be achieved just be reading the solutions from the trig graphs. For example, in the graph of y = sin x° below, it can be seen that if we draw a horizontal line from 1 on the y-axis then it will meet the sin wave at 90°. Solve the equation 11cosx° – 2 = 3 for 0 ≤ x ≤ 360° Please give yourself every opportunity for success, speak with your parents, and subscribe to the exam focused Online Study Pack today.Īn SQA N5 Maths exam question on Trig Equations is shown below: If you would like more help understanding Trig Equations there are clear, easy to follow, step-by-step worked solutions to dozens of N5 Maths Past & Practice exam questions on all topics in the Online Study Pack. The Essential Skills 15 worksheet, along with worksheets including actual SQA Exam Questions, are highly recommended.
Please also find in Sections 2 & 3 below videos, PowerPoints, mind maps and worksheets on this topic to help your understanding. To learn about Trig Equations please click on the Trig Equations Theory link.
N5 Maths Online Study Pack – Students looking for a ‘good’ Pass. Maths Websites (Including Games/Puzzles)Ģ5. N5 Maths – Relationships Unit Practice AssessmentĢ3. N5 Maths – Expressions & Formulae Unit Practice AssessmentĢ0. N5 Maths – Applications Unit Practice Assessmentġ9. N5 Maths Videos, PowerPoints, Mind Maps & Worksheetsġ1. N5 Maths Exam Questions & Answers by Topicĩ. Trigonometry – Videos, PowerPoints & Mind Mapsħ. We hope the resources on this website prove useful and wish you the very best of success with your N5 Maths course in 2023.ģ.
TRIG EQUATION CALCULATOR FREE
To access a wealth of additional free resources by topic please either use the above Search Bar or click HERE selecting on the topic you wish to study. A ‘good’ pass at N5 Maths will set you up well for the fast paced Higher Maths Course next year should you be interested. Please do your very best to keep on top of your studies.įor students looking for extra help with the N5 Maths course you may wish to consider subscribing to the fantastic additional exam focused resources available in the Online Study Pack. Passing N5 Maths significantly increases your career opportunities by helping you gain a place on a college course, apprenticeship or even landing a job. A sound understanding of Trig Equations is essential to ensure exam success.
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