MS-M6: Non-right-angled Trigonometry
Finding the side length of a right-angled triangle - part 1
Finding the side length of a right-angled triangle - part 2
Finding an angle in a right-angled triangle
Angles of elevation and depression
Bearing
Trigonometry involving bearing
The sine rule - finding the unknown side
The sine rule - finding the unknown angle
The sine rule - finding the unknown angle (part 2)
The cosine rule
Application of cosine rule - part 1
Application of cosine rule - part 2
Area of non a right-angled triangle