Предмет: Геометрия, автор: reymbooldash

помогите пж срочно 50б!!!!​

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Автор ответа: zmeura1204
0

Объяснение:

siny=TS/TR=r/s

cosp=sins=TS/TR=r/s

tgp=RS/ST=t/r

ctgy=tgp=RS/ST=t/r

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