angulararithmetic
nounUK /ˈæŋ.ɡjə.lə.rɪθˌmɛt.ɪk/
US /ˈæŋ.ɡjə.lɚ.ərˌɪθ.mɛt.ɪk/
A kind of math that uses angles and shapes to solve number problems.
The teacher showed us how angulararithmetic helps measure the corners of a triangle.
RELATED WORDS
OTHER MEANINGS
2. A method of calculating distances by measuring the angles between lines.
Surveyors used angulararithmetic to find the width of the river.
3. A playful word for doing math with corners and turns.
The puzzle game felt like angulararithmetic because every move changed the angle.
4. The branch of math that connects angles with numbers.
In angulararithmetic class, we learned how a right angle relates to the number 90.