Trigonometry Foundations
38 Topics, 3 Skills
Both Lengths to Ratio, Whole Numbers - Right Angle Line Display
Topic 1
Length and Ratio to Top Length, Whole Numbers - Angle Line Display
Topic 2
Length and Ratio to Top Length, Whole Numbers - Right Angle Line Display
Topic 3
Length and Ratio to Bottom Length, Whole Numbers - Right Angle Line Display
Topic 4
Both Lengths to Ratio, Whole Numbers - Angle Line Display
Topic 5
Length and Ratio to Bottom Length, Whole Numbers - Angle Line Display
Topic 6
Length and Ratio to Top Length, Whole Numbers - Number Only Display
Topic 7
Length and Ratio to Top Length, Whole Numbers - Number Only Display
Topic 8
Length and Ratio to Bottom Length, Whole Numbers - Number Only Display
Topic 9
Length and Ratio to Bottom Length, Whole Numbers - Number Only Display
Topic 10
Length and Ratio to Bottom Length, Whole Numbers - Angle Line Display
Topic 11
Labeling of Sides - First Time
Topic 12
Labeling of Side Ratios - First Time
Topic 13
SOHCAHTOA Acronym - First Time
Topic 14
Trig Identities with SOHCAHTOA, Reversed
Topic 15
Ratio Manipulation
Topic 16
Side Lengths from Variables
Topic 17
Length and Ratio to Top Length, Whole Numbers - Parallel Line Display
Topic 18
Length and Ratio to Top Length, Whole Numbers - Angle Line Display
Topic 19
Labeling of Sides
Topic 20
Labeling of Side Ratios
Topic 21
SOHCAHTOA Acronym - Details
Topic 22
Trig Identities in Variable Ratios
Topic 23
Ratio Manipulation
Topic 24
Both Lengths to Ratio, Whole Numbers - Parallel Line Display
Topic 25
Both Lengths to Ratio, Whole Numbers - Angle Line Display
Topic 26
Labeling of Sides, Reversed
Topic 27
Labeling of Side Ratios, Reversed
Topic 28
Trig Identities with SOHCAHTOA
Topic 29
Select Trig Identity from Variable Ratios
Topic 30
Side Lengths from Variables and Identity
Topic 31
Both Lengths to Ratio, Whole Numbers - Parallel Line Display
Topic 32
Length and Ratio to Top Length, Whole Numbers - Parallel Line Display
Topic 33
Length and Ratio to Bottom Length, Whole Numbers - Parallel Line Display
Topic 34
Both Lengths to Ratio, Whole Numbers - Right Angle Line Display
Topic 35
Length and Ratio to Top Length, Whole Numbers - Right Angle Line Display
Topic 36
Length and Ratio to Bottom Length, Whole Numbers - Right Angle Line Display
Topic 37
Length and Ratio to Bottom Length, Whole Numbers - Parallel Line Display
Topic 38
This math topic focuses on basic trigonometric identities and their relationships, specifically sine, cosine, and tangent. It involves selecting the correct trigonometric ratio based on variable ratios given, such as the side opposite to the angle over the side adjacent to the angle (opp/adj), adjacent over hypotenuse (adj/hyp), and opposite over hypotenuse (opp/hyp). The problems require understanding and application of trigonometry foundations to identify these ratios correctly.
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.
Select the trigonometry ratio that this is the definition of