passive voice فعل مجهول
tavallodi digar is a famous poem written by foroogh farrokhzad
the celebrated tabiat bridge in teheran was designed by leilaa a'raaghiaan
the rally race was won by laaleh seddigh

tavallodi digar - تولّدی دیگر
foroogh farrokhzad - فروغ فرخزاد
famous - معروف
poem - شعر
celebrated - مشهور
bridge - پل
tabiat - پل طبیعت
leilaa araaghiaan - لیلا عراقیان
to design - طرح کردن
design - طرح
rally - رالی
race - مسابقه
to win - پیروز شدن
laaleh seddigh - لاله صدّیق
to write - نوشتن

تولّدی دیگر شعر ی معروفه که توسط فروغ فرخزاد نوشته شد
پل طبیعت مشهور در تهران توسط لیلا عراقیان طرح شد
مسابقه ی رالی توسط لاله صدّیق پیروز شد

dear forum members are these sentences correct? thank you in advance for your comments

also , what is the persian grammar term for "passive voice"?

Question

passive voice فعل مجهول
tavallodi digar is a famous poem written by foroogh farrokhzad
the celebrated tabiat bridge in teheran was designed by leilaa a'raaghiaan
the rally race was won by laaleh seddigh

tavallodi digar - تولّدی دیگر 
foroogh farrokhzad - فروغ فرخزاد 
famous - معروف 
poem - شعر 
celebrated - مشهور 
bridge - پل
tabiat - پل طبیعت
leilaa araaghiaan - لیلا عراقیان 
to design - طرح کردن
design - طرح 
rally -  رالی 
race - مسابقه
to win - پیروز شدن
laaleh seddigh - لاله صدّیق
to write - نوشتن

تولّدی دیگر شعر ی  معروفه که توسط فروغ فرخزاد نوشته شد
پل طبیعت مشهور در تهران توسط لیلا عراقیان طرح شد
مسابقه ی رالی توسط لاله صدّیق پیروز شد

dear forum members are these sentences correct? thank you in advance for your comments

also , what is the persian grammar term for "passive voice"?

Answer

I don't know what voice means here, but we say "afaale majhool" (=passive verbs).

1. You'd better use the verb "soroodan" for poems. تولدی دیگر" شعری معروف سروده ی فروغ فراخ زاد است"
2. *طراحی شد
3. This one is kinda weird. I know what it means, but no one here says "مسابقه توسط کسی پیروز شد". Perhaps "مسابقه توسط کسی برده شد", but that still sounds weird to me. In Persian, passive voice is not much used as it is in English. That's why one may see weird translations like this every now and then. If I mean to say "The race was won by me" in Persian, I use the active voice: "من مسابقه را بردم"

Answer

passive :  this poem is written :   این شعر نوشته شده است  , by Hila : توسط هیلا
that food was cooked by my mom :  آن غذا توسط مادرم پخته شده بود
you can make passive sentences like these examples.
تولّدی دیگر شعر ی معروفه که توسط فروغ فرخزاد نوشته شده است
پل معروف طبیعت  در تهران توسط لیلا عراقیان طراحی شده
Rally race means مسابقه اتومبیل رانی 
.....

Answer

thank you so much dear mah! I have made the correction now

Answer

Rally race means  مسابقه ی رالی یا  مسابقه اتومبیل رانی 
Your last sentence is wrong dear Odysseves .