--- title: A square has four equal sides: a square with sides of 5 cm has a per… — The perimeter of a rectangle · tree and pragmatics description: A square has four equal sides: a square with sides of 5 cm has a perimeter of 4 × 5 = 20 cm. Who acts: square. A sentence of the lesson «The perimeter of a rectangle» of the lessons course of Mova's primary school with its dependency tree and the pragmatics of every clause. --- [Mova](https://md.mova.elamur.ai/free/en/) · [this page in HTML](https://mova.elamur.ai/free/en/corpora/school/lessons/105-perimeter-of-a-rectangle/2/) [home](https://md.mova.elamur.ai/free/en/) / [corpora](https://md.mova.elamur.ai/free/en/corpora/) / [school](https://md.mova.elamur.ai/free/en/corpora/school/) / [Lessons](https://md.mova.elamur.ai/free/en/corpora/school/lessons/) / [The perimeter of a rectangle](https://md.mova.elamur.ai/free/en/corpora/school/lessons/105-perimeter-of-a-rectangle/) / 2 # The perimeter of a rectangle, sentence 2 A square has four equal sides: a square with sides of 5 cm has a perimeter of 4 × 5 = 20 cm. **Who acts:** square · **What happens:** have · **To what, where:** four equal sides, perimeter This is a sentence of the lesson «The perimeter of a rectangle» of the lessons course of Mova's primary school. The page gives its syntax tree — a dependency tree in the style of Universal Dependencies — and its pragmatics clause by clause: who acts (square), what happens, when and where, as Mova's frames read it from the tree. ## The tree {#tree} ```conllu # sent_id = school:lessons:105-perimeter-of-a-rectangle.lesson:2 # text = A square has four equal sides: a square with sides of 5 cm has a perimeter of 4 × 5 = 20 cm. # source = school lesson (ours) # course = lessons # lesson = 105-perimeter-of-a-rectangle.lesson # annotation = Mova annot: Rust (en) → Haiku 5.5 (medium, Batches API) patches; gates UD 2.18; agreed by treeagree rules (Stanza, Trankit, spaCy trf): R7-rel-agree ×1 1 A a DET DT Definite=Ind|PronType=Art 2 det _ _ 2 square square NOUN NN Number=Sing 3 nsubj _ _ 3 has have VERB VBZ Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin 0 root _ _ 4 four four NUM CD NumForm=Word|NumType=Card 6 nummod _ _ 5 equal equal ADJ JJ Degree=Pos 6 amod _ _ 6 sides side NOUN NNS Number=Plur 3 obj _ _ 7 : : PUNCT : _ 15 punct _ _ 8 a a DET DT Definite=Ind|PronType=Art 9 det _ _ 9 square square NOUN NN Number=Sing 15 nsubj _ _ 10 with with ADP IN _ 11 case _ _ 11 sides side NOUN NNS Number=Plur 9 nmod _ _ 12 of of ADP IN _ 14 case _ _ 13 5 5 NUM CD NumForm=Digit|NumType=Card 14 nummod _ _ 14 cm cm NOUN NNS Number=Plur 11 nmod _ _ 15 has have VERB VBZ Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin 3 parataxis _ Agree=R7-rel-agree|Haiku=3:conj 16 a a DET DT Definite=Ind|PronType=Art 17 det _ _ 17 perimeter perimeter NOUN NN Number=Sing 15 obj _ _ 18 of of ADP IN _ 20 case _ _ 19 4 4 NUM CD NumForm=Digit|NumType=Card 20 nummod _ _ 20 × × SYM SYM _ 17 nmod _ _ 21 5 5 NUM CD NumForm=Digit|NumType=Card 20 nummod _ _ 22 = = SYM SYM _ 20 punct _ _ 23 20 20 NUM CD NumForm=Digit|NumType=Card 20 flat _ _ 24 cm cm NOUN NNS Number=Plur 17 nmod _ _ 25 . . PUNCT . _ 3 punct _ _ ``` ## Pragmatics {#pragmatics} - form: statement - act: assert - voice: narrator - polarity: none - teacher: kept the draft | # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 1 | **have** | present | a square | four equal sides | | | | | vn birth-28.2-1 «NP V NP»: agent=Agent side=Patient | | 2 | **have** | present | a square with sides of 5 cm | a perimeter cm | | | | | vn birth-28.2-1 «NP V NP»: agent=Agent perimeter=Patient | One row per clause the reader finds. «not said here»: a role filled from the clause above. «roles by»: a VerbNet class and frame when one fits the verb, else the reader's rules on the tree. **Licence: [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0/)**, as the whole of Mova corpus 0.4, of which this treebank (the agreed school, `mova-school-agreed-en.conllu`) is part. The lessons were written for Mova's primary school. Sentence `school:lessons:105-perimeter-of-a-rectangle.lesson:2`. **The tree:** Mova annot: Rust (en) → Haiku 5.5 (medium, Batches API) patches; gates UD 2.18; agreed by treeagree rules (Stanza, Trankit, spaCy trf): R7-rel-agree ×1. **The frames** are read from the tree by Mova's frames reader (`prag`) when this page is built, the lesson read in order, so a pronoun may be resolved from an earlier sentence. See the [release 0.4](https://md.mova.elamur.ai/free/en/releases/0.4/). - ← previous: [The perimeter of a rectangle, 1](https://md.mova.elamur.ai/free/en/corpora/school/lessons/105-perimeter-of-a-rectangle/1/) - next →: [The area of a rectangle in square units, 0](https://md.mova.elamur.ai/free/en/corpora/school/lessons/106-area-of-a-rectangle/0/) - ↑ back to [the lesson](https://md.mova.elamur.ai/free/en/corpora/school/lessons/105-perimeter-of-a-rectangle/)