اليكم مذكرة فى حساب المثلثات للأستاذ الفاضل / أحمد الشنتورى
( جزاه الله خيراً )

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لا تنسونا من صالح دعاؤكم

نرجو حل المسألة رقم 24 من تمارين ( تطبيقات على زوايا الارتفاع والانخفاض )
وجزاكم الله خيراً

نرجو حل المسألة رقم 24 من تمارين ( تطبيقات على زوايا الارتفاع والانخفاض )
وجزاكم الله خيراً

أخى الفاضل
ستجد السؤال وحله بقسم سؤال وجواب للصف الثانى الثانوى بإذن الله
تقبل تحياتى

جزاكم اللة كل خير:85:

بسم الله الرحمن الرحيم السلام عليكم ورحمة الله وبركاته وعليكم السلام ورحمة الله وبركاته

جزاكم اللة كل خير

ممتتتتتتتتتتتتتتتتتتتتتتتتتتتتتتتتتتتتتتاز

جزاك الله خيرا برجاء حل المسألة أ ب ج مثلث فيه 3 جا أ + 4 جتا ب = 6
4 جا ب +3 جتا أ = 1 فما قياس زاوية ج

جزاك الله خيرا

مشكوووووووووووووووووووو
جزاك الله خيرا

نربع المعادلتين ثم الجمع حا(ا+ب)=نصف ا+ب=30 ج=150

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