plane trigonometry
A branch of trigonometry pertaining to planar trianglesA branch of trigonometry pertaining to planar triangles.
Meaning
1 senses(uncountable, usually)A branch of trigonometry pertaining to planar triangles.
Forms
plural: plane trigonometries| Singular | plane trigonometry |
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uncountable
Lessons for this word
1 lessons- A1Countable and uncountable nouns — Because it can be uncountable