Skip to main content
Back

Oblique Triangles, Law of Sines & Cosines, Vectors, Polar & Parametric Equations: Precalculus Study Guide

Study Guide - Learn with Videos

Curated lessons matched to your uploaded material – learn every topic step by step.

Law of Sines

  • Guided course
    Solving SSA Triangles ("Ambiguous" Case) Example 1
    4:02
  • Guided course
    Solving SSA Triangles ("Ambiguous" Case)
    9:50
  • Guided course
    Solving SAA & ASA Triangles
    7:23

Law of Cosines

  • Guided course
    Solving SAS & SSS Triangles
    7:50
  • Guided course
    Intro to Law of Cosines
    4:35

Geometric Vectors

  • Guided course
    Multiplying Vectors By Scalars
    05:05
  • Guided course
    Multiplying Vectors By Scalars Example 1
    03:12
  • Guided course
    Adding Vectors Geometrically
    05:29

Vectors in Component Form

  • Guided course
    Finding Magnitude of a Vector Example 1
    02:26
  • Guided course
    Algebraic Operations on Vectors Example 1
    03:11
  • Guided course
    Position Vectors & Component Form Example 1
    01:36

Direction of a Vector

  • Guided course
    Finding Direction of a Vector Example 1
    04:19
  • Guided course
    Finding Direction of a Vector
    05:13
  • Guided course
    Finding Components from Direction and Magnitude
    04:55