Te reo Māori terms
click each term to open in Te AkaLearning objective overview
Master Teaching Guide coverage for this objective.
Resources
- Finding Lengths Using Sine Rule Practice GridQuestions PDF · Answers
Terminology
- Sine Rule
- opposite side-angle pair
- non-right-angled triangle
- included angle
- degrees
- significant figures
Task goals
- Identify which side is opposite each labelled angle.
- Select a complete known side-angle pair before substituting into the Sine Rule.
- Rearrange the Sine Rule to calculate a missing side.
- Find a third angle first when it is needed to form the required opposite pair.
- Round final side lengths to the stated accuracy and include units.
- Use the Sine Rule more than once to calculate two missing sides or a perimeter.
Key skills
- Sine
- Rule
- Non-right-angled
- Triangle
- Missing
- Side
Quick stats
- 81 total questions
- 3 difficulty levels
- Answers included
For teachers
Need the fuller teaching notes for this objective? Open the Teacher guidance PDF.