Trigonometry Fundamentals - Intro
58 Topics, 4 Skills
Ratio Manipulation
Topic 1
Calculating Angles from Ratios (Words to Arc Notation)
Topic 2
Calculating Angles from Ratios (Words to -1 Notation)
Topic 3
Ratio Manipulation
Topic 4
Side Lengths from Variables and Identity
Topic 5
Calculating Angles from Ratios (to Arc Notation)
Topic 6
Approximating Ratios in Decimal from Diagrams
Topic 7
Side Lengths from Variables
Topic 8
Calculating Angles from Ratios (to -1 Notation)
Topic 9
Approximating Identities in Decimal from Diagrams
Topic 10
Calculating Ratios from Angles (Words)
Topic 11
Calculating Ratios from Angles
Topic 12
Calculating Angles from Ratios (Words)
Topic 13
Calculating Angles from Ratios
Topic 14
Calculating Angles from Ratios (-1 Notation)
Topic 15
Calculating Angles from Ratios (Arc Notation)
Topic 16
Calculating Angles from Ratio Decimals and Trig Identities
Topic 17
Calculating Angles from Ratio Fractions and Trig Identities
Topic 18
Identity Ratios from Diagrams
Topic 19
Side Length Ratios from Diagrams
Topic 20
Solve Trig Ratio from Values
Topic 21
Identities in Decimal from Diagrams
Topic 22
Solve Angles from Values
Topic 23
Solve Side Lengths from Values
Topic 24
Side Length Ratios in Decimal from Diagrams
Topic 25
Fact Family - Sin/Cos/Tan - Triangle to Fact
Topic 26
Fact Family - Sin/Cos/Tan - Fact to Triangle
Topic 27
Both Lengths to Ratio, Whole Numbers - Parallel Line Display
Topic 28
Length and Ratio to Top Length, Whole Numbers - Parallel Line Display
Topic 29
Length and Ratio to Top Length, Whole Numbers - Parallel Line Display
Topic 30
Length and Ratio to Bottom Length, Whole Numbers - Parallel Line Display
Topic 31
Length and Ratio to Bottom Length, Whole Numbers - Parallel Line Display
Topic 32
Both Lengths to Ratio, Whole Numbers - Right Angle Line Display
Topic 33
Length and Ratio to Top Length, Whole Numbers - Right Angle Line Display
Topic 34
Length and Ratio to Top Length, Whole Numbers - Right Angle Line Display
Topic 35
Length and Ratio to Bottom Length, Whole Numbers - Right Angle Line Display
Topic 36
Length and Ratio to Bottom Length, Whole Numbers - Right Angle Line Display
Topic 37
Both Lengths to Ratio, Whole Numbers - Angle Line Display
Topic 38
Length and Ratio to Top Length, Whole Numbers - Angle Line Display
Topic 39
Length and Ratio to Top Length, Whole Numbers - Angle Line Display
Topic 40
Length and Ratio to Bottom Length, Whole Numbers - Angle Line Display
Topic 41
Length and Ratio to Bottom Length, Whole Numbers - Angle Line Display
Topic 42
Length and Ratio to Top Length, Whole Numbers - Number Only Display
Topic 43
Length and Ratio to Top Length, Whole Numbers - Number Only Display
Topic 44
Length and Ratio to Bottom Length, Whole Numbers - Number Only Display
Topic 45
Length and Ratio to Bottom Length, Whole Numbers - Number Only Display
Topic 46
Labeling of Sides - First Time
Topic 47
Labeling of Sides
Topic 48
Labeling of Sides, Reversed
Topic 49
Labeling of Side Ratios - First Time
Topic 50
Labeling of Side Ratios
Topic 51
Labeling of Side Ratios, Reversed
Topic 52
SOHCAHTOA Acronym - First Time
Topic 53
SOHCAHTOA Acronym - Details
Topic 54
Trig Identities with SOHCAHTOA
Topic 55
Trig Identities with SOHCAHTOA, Reversed
Topic 56
Trig Identities in Variable Ratios
Topic 57
Select Trig Identity from Variable Ratios
Topic 58
This math topic focuses on solving problems related to the lengths of lines within various geometric figures, specifically emphasizing ratios and trigonometric concepts. It includes exercises that require determining the lengths of specific line segments presented in diagrams. Each question provides multiple choices for answers, offering a practical application of introductory trigonometry fundamentals. This is part of a broader unit designed to establish a foundation in trigonometry, aiding learners in understanding and applying basic principles of this mathematical field.
Work on practice problems directly here, or download the printable pdf worksheet to practice offline.
Complete these online problems with 80% or 4 correct answers in a row. Results are immediate.
Solve for the length of line n