SL 3.2 Triangles

Section Curriculum Content Requirement:

Section Checklist:

• Are you able to find the lengths and angles in right-angled triangles using the sine, cosine, and tangent ratios? 
• Are you able to find the lengths and angles in non- right-angled triangles using the sine rule? 
• Are you able to find the lengths and angles in non- right-angled triangles using the cosine rule?  
• Are you able to find the area of a triangle when you do not know the perpendicular height?

Section Contents:

    A: The Trigonometric Ratios

    B: All triangles

    C: Practice Questions: Sample IB Questions

Class Notes:

    Link: Notes PDF Version

    Link: Notes_Completed PDF Version

Resources:

Past Questions - IB MATH AA SL Questions and Solutions