trigonometrybasics
nounUK /ˌtrɪɡəˈnɒmətri ˈbeɪsɪks/
US /ˌtrɪɡəˈnɑːmətri ˈbeɪsɪks/
The simple first ideas about triangles and their angles.
We learned trigonometrybasics today, like how to find a missing side of a triangle.
OTHER MEANINGS
2. The starting lessons in a math class about triangles.
The first chapter of the book covers trigonometrybasics.
3. The easy rules for measuring angles and sides.
With trigonometrybasics, you can measure a tall tree's height from the ground.
4. A beginner's guide to triangle calculations.
She made a poster of trigonometrybasics for the classroom wall.