SOHCAHTOA, Pythagoras, sine rule and cosine rule and all things trigonometry actually have a lot of uses in “real life”.



Such as working out distances to things, heights of buildings and mountains, navigation at sea. An...

👉 Learn how to solve word problems with triangles. A word problem is a real-life situation which can be modelled mathematically. Word problems involving angles of elevation and depression, straight object leaning against a vertical...

How to understand bearings graphing and writing

👉 Learn how to solve the word problems with trigonometry. Word problems involving angles, including but not limited to: bearings, angle of elevations and depressions, triangles problems etc are solved using trigonometry. To be able to...

👉 Learn how to solve word problems with triangles. A word problem is a real-life situation which can be modelled mathematically. Word problems involving angles of elevation and depression, straight object leaning against a vertical...

This video explains the basics of trigonometry and how it can be used to calculate the height and distance of objects that are too far away to measure physically. It covers properties of right angle triangles, trigonometric ratios, and...

👉 Learn how to solve the word problems with trigonometry. Word problems involving angles, including but not limited to: bearings, angle of elevations and depressions, triangles problems etc are solved using trigonometry. To be able to...

👉 Learn how to solve the word problems with trigonometry. Word problems involving angles, including but not limited to: bearings, angle of elevations and depressions, triangles problems etc are solved using trigonometry. To be able to...

👉 Learn how to solve the word problems with trigonometry. Word problems involving angles, including but not limited to: bearings, angle of elevations and depressions, triangles problems etc are solved using trigonometry. To be able to...

👉 Learn how to solve the word problems with trigonometry. Word problems involving angles, including but not limited to: bearings, angle of elevations and depressions, triangles problems etc are solved using trigonometry. To be able to...

👉 Learn how to evaluate an expression with the composition of a function and a function inverse. Just like every other mathematical operation, when given a composition of a trigonometric function and an inverse trigonometric function,...

👉 Learn how to solve the word problems with trigonometry. Word problems involving angles, including but not limited to: bearings, angle of elevations and depressions, triangles problems etc are solved using trigonometry. To be able to...

Master Solving word problems with changing angles

In this video, we will learn about the applications of trigonometry, including terms such as line of sight, horizontal level, angle of elevation, and angle of depression. By understanding these concepts, we can better understand how...

This video explains what a clinometer is, why it is used, and how to construct and use one. It also provides an example of how a clinometer can be used to measure the height of tall objects without actually measuring them.

👉 Learn how to solve the word problems with trigonometry. Word problems involving angles, including but not limited to: bearings, angle of elevations and depressions, triangles problems etc are solved using trigonometry. To be able to...

In this video we will learn How Make A Clinometer. Things we need to construct a Clinometer are a white sheet of paper, a protractor, a straw, aa heavy weight, a string, cellotape, glue-stick, and scissors

In this video, we learn about how to measure the height of a tall object using a clinometer.

The video is a math tutorial for solving a trigonometry problem. The teacher breaks down the problem step by step, explaining how to draw the diagram and which trigonometric ratios to use to find the solution. The teacher emphasizes the...

This video demonstrates how to measure the height of a tall object using a clinometer. The teacher explains the step-by-step process and uses a formula to calculate the height of the flagpole.