By the end of this lesson, you should be able toandnbsp;

• Name and label the sides of a right-angled triangle relative to a given acute angle
• State the meaning of sine, cosine, and and tangent as ratios of lengthsnof the sides of a right-angled triangle
• Use and explain the acronym SOH CAH TOA to recall the basic trigonometric formulas
• Find the sine, cosine, and tangent of a given acute angle using mathematical or scientific calculator

This video will help a students in year 9, basic education and junior education level prepare for exams such as BECE, junior Waec e.t.c to come out with flying colors. You can study and practice more questions using the ExamGuide app The app scores you and explains all the questions at the end of the practice. You can practice a particular topic of interest with different modes like study, mock, and practice modes. It also has other features that make learning fun. It is a must-have for any serious student. Download from www.examguide.com if you don’t have it yet.andnbsp;