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площа

площаформула
трикутника половина добутку сторони на висоту, до неї проведену.
квадрата перемножити довжину сторін квадрата одна на одну
ромба половина добутку діагоналей
трапеції добуток середньої лінії на висоту
прямокутника довжину помножити на ширину
паралелограма добуток основи на висоту
Created by: tkachenkokatia
Popular Physics sets

 

 



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