Page 11 - وحدة المضلعات او متوسط

‫‪٥‬‬ ‫‪٦١‬‬ ‫‪٢‬‬ ‫ﺍﺳﺘﻌﻤﻞ ﺍﻟﺸﻜﻞ ﺍﻟﻤﺠﺎﻭﺭ ﻟﻺﺟﺎﺑﺔ ﻋﻦ ﺍﻷﺳﺌﻠﺔ )‪ .(١٥-١٠‬ﺻ ﱢﻨﻒ ﻛﻞ ﺯﻭﺝ‬
‫‪٤٣‬‬ ‫ﻣﻦ ﺍﻟﺰﻭﺍﻳﺎ ﻓﻴﻤﺎ ﻳﺄﺗﻲ ﺇﻟﻰ ﻣﺘﺠﺎﻭﺭﺗﻴﻦ‪ ،‬ﺃﻭ ﻣﺘﻘﺎﺑﻠﺘﻴﻦ ﺑﺎﻟﺮﺃﺱ‪ ،‬ﺃﻭ ﻏﻴﺮ ﺫﻟﻚ‪.‬‬

‫‪ ٢ ‬ﻭ ‪ ٤  ٥‬ﻭ ‪ ٣  ٦‬ﻭ ‪٤‬‬

‫‪١‬ﻭ ‪٤‬‬ ‫‪ ١ ‬ﻭ ‪ ٣‬‬ ‫‪ ٥ ‬ﻭ ‪٦‬‬
‫‪FONT CONVERSION‬‬
‫‪C10-32A-877848‬‬
‫‪‬‬ ‫ﺍ‪H‬ﺳ‪C‬ﺘ‪E‬ﻌ‪T‬ﻤﻞ‬
‫‪‬‬
‫‪10555‬‬
‫ﻟﻺﺟﺎﺑ‪e8‬ﺔ‪c8o4‬ﻋ‪e7n7‬ﻦ‪-8l‬ﺍ‪G‬ﻟ‪2A‬ﺴ‪-3‬ﺆ‪0‬ﺍﻟ‪1‬ﻴ‪RC:‬ﻦ‪.١CA٧URTS،TF١OILM٦E:E‬‬
‫ﺍﻟﺸﻜﻞ ﺍﻟﻤ‪10‬ﺠﺎ‪H‬ﻭ‪C‬ﺭ‬ ‫‪‬‬

‫‪JOB NUMBER:‬‬
‫ﺣ ﹼﺪﺩ ﺯﻭ ﹰﺟﺎ ﻣ ‪7‬ﻦ‪0‬ﺍ‪-‬ﻟ‪0‬ﺰ‪-3‬ﻭ‪7‬ﺍﻳﺎ ﺍﻟﻤﺘﻘ‪:‬ﺎﺑ‪E‬ﻠ‪T‬ﺔ‪ A‬ﺑ‪D‬ﺎﻟﺮﺃ ‪F‬ﺱ‪CONVERTED FONT: .M‬‬

‫‪EDITED BY:‬‬ ‫ﺍﻟﺰﻭﺍﻳﺎ ﺍﻟﻤﺘ ‪:‬ﺠ‪E‬ﺎ‪T‬ﻭ‪A‬ﺭ‪D‬ﺓ‪.‬‬ ‫ﻣﻦ‬ ‫ﺯﻭ ﹰﺟﺎ‬ ‫ﺣ ﹼﺪﺩ‬ ‫‪‬‬

‫‪TIME:‬‬ ‫‪2‬‬

‫‪created@ NETS‬‬ ‫‪only altered@ NETS‬‬

‫‪REVISION:‬‬ ‫)‪1 2 3 (place checkmark‬‬

‫‪simple‬‬ ‫‪mod.‬‬ ‫‪complex‬‬ ‫‪v. complex‬‬
‫‪ color ‬ﺃ ﱡﻱ ﺍﻟﺒﺪﺍﺋﻞ‪le‬ﺍ‪ca‬ﻵﺗ‪s‬ﻴ‪y‬ﺔ‪re‬ﻫ‪g‬ﻮ ﺍﻷﻓﻀﻞ ﻟﻮ ‪e‬ﺻ‪klin‬ﻒ‪blac‬‬

‫ﺍﻟﺰﺍﻭﻳﺔ ﺍﻟﻤﻮﺿﺤﺔ ﻓﻲ ﺍﻟﺸﻜﻞ ﺍﻟﻤﺠﺎﻭﺭ؟‬

‫‪ ‬ﺣﺎﺩﺓ‬ ‫‪  ‬ﻗﺎﺋﻤﺔ‬

‫‪ ‬ﻣﺴﺘﻘﻴﻤﺔ‬ ‫‪ ‬ﻣﻨﻔﺮﺟﺔ‬

‫‪  ‬ﺳﺎﻋﺔ »ﺑﹺـﺞ ﺑﹺﻦ« ﺳﺎﻋﺔ ﺷﻬﻴﺮﺓ ﺗﻘﻊ ﻓﻲ‬

‫ﺍﻟﻌﺎﺻﻤﺔ ﺍﻟﺒﺮﻳﻄﺎﻧﻴﺔ ﻟﻨﺪﻥ‪ .‬ﺍﺳﺘﻌﻦ ﺑﺼﻮﺭﺗﻬﺎ ﺟﺎﻧ ﹰﺒﺎ‬
‫ﻟﺘﺤﺪﺩ ﺃﺭﺑﻌﺔ ﺃﻭﻗﺎﺕ ﻳﺸ ﱢﻜﻞ ﻋﻨﺪ ﻛﻞ ﻣﻨﻬﺎ ﻋﻘﺮﺑﺎ ﺍﻟﺴﺎﻋﺔ‬

‫ﺯﺍﻭﻳﺔ ﺣﺎﺩﺓ‪ ،‬ﻗﺎﺋﻤﺔ‪ ،‬ﻣﺴﺘﻘﻴﻤﺔ‪ ،‬ﻣﻨﻔﺮﺟﺔ‪.‬‬

‫ﺃ ﱡﻱ ﺍﻟﺠﻤﻠﺘﻴﻦ ﻓﻲ ﺍﻟﺴﺆﺍﻟﻴﻦ ‪ ٢١ ، ٢٠‬ﺻﺤﻴﺢ؟ ﺍﺭﺳﻢ ﺷﻜ ﹰﻼ ﻳﻮ ﹼﺿﺢ ﺍﻟﺠﻤﻠﺔ ﺇﺫﺍ ﻛﺎﻧﺖ‬
‫ﺻﺤﻴﺤﺔ‪ ،‬ﻭﺍﺫﻛﺮ ﺍﻟﺴﺒﺐ ﺇﺫﺍ ﻛﺎﻧﺖ ﻏﻴﺮ ﺻﺤﻴﺤﺔ‪.‬‬

‫‪ ‬ﻳﻤﻜﻦ ﺃﻥ ﺗﻜﻮﻥ ﺍﻟﺰﺍﻭﻳﺘﺎﻥ ﺍﻟﻤﺴﺘﻘﻴﻤﺘﺎﻥ ﻣﺘﻘﺎﺑﻠﺘﻴﻦ ﺑﺎﻟﺮﺃﺱ‪.‬‬
‫‪ ‬ﻳﻤﻜﻦ ﺃﻥ ﺗﻜﻮﻥ ﺍﻟﺰﺍﻭﻳﺘﺎﻥ ﺍﻟﻤﺴﺘﻘﻴﻤﺘﺎﻥ ﻣﺘﺠﺎﻭﺭﺗﻴﻦ‪.‬‬

‫‪   ‬ﺻﻒ ﺍﻻﺧﺘﻼﻓﺎﺕ ﺑﻴﻦ ﺍﻟﺰﻭﺍﻳﺎ ﺍﻟﻤﺘﻘﺎﺑﻠﺔ ﺑﺎﻟﺮﺃﺱ ﻭﺍﻟﺰﻭﺍﻳﺎ ﺍﻟﻤﺘﺠﺎﻭﺭﺓ‪.‬‬

‫‪ ‬‬