Which trig ratio to use




















How do you solve right triangles using a graphing calculator? What are inverse trigonometric functions and when do you use it? How do you find the missing angles when the sides of a right triangle are given? What is Solving Right Triangles? How do you find all the missing angles, if you know one of the acute angles of a right triangle? Show help and notifications Show mobile site navigation. Mathematics Skills Mathematics Skills. Trigonometry Level B Sine including the sine ratio, the sine function, the inverse of the sine function, degrees, minutes and seconds, amplitude and period Cosine including the cosine ratio, the cosine function, the inverse of the cosine function, amplitude and period Tangent including the tangent ratio, the tangent function, the inverse of the tangent function, amplitude and period.

A : When you solve a right triangle, or any triangle for that matter, it means you need to find all missing sides and angles. Get access to all the courses and over HD videos with your subscription.

Get My Subscription Now. Please click here if you are not redirected within a few seconds. Using Sin to Find the Hypotenuse. Inverse Trig Values. To download this resource a subscription to Go Teach Maths is required. A subscription gives you access to every resource on the website! A subscription to Go Teach Maths gives you access to every resource on the website! If you have forgotten the password for your school account, please contact the staff member who set up the account.

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