alleryଗୋଟିଏ ତ୍ରିଭୁଜ କ’ଣ ସମକୋଣୀ? I: ବାହୁଗୁଡ଼ିକ 5, 12, 13 ଅଟେ। II: ପରିସୀମା 30 ଅଟେ।
Aଏକତ୍ର ମଧ୍ୟ କୌଣସିଟି ପର୍ଯ୍ୟାପ୍ତ ନୁହେଁ
Bକେବଳ I ପର୍ଯ୍ୟାପ୍ତ ଅଟେ
Cକେବଳ II ପର୍ଯ୍ୟାପ୍ତ ଅଟେ
Dଉଭୟ ଏକତ୍ର ଆବଶ୍ୟକ
Answer & Solution
Correct answer: B. କେବଳ I ପର୍ଯ୍ୟାପ୍ତ ଅଟେ
ଯେହେତୁ 5 ର ବର୍ଗ ଯୁକ୍ତ 12 ର ବର୍ଗ ସମାନ 13 ର ବର୍ଗ ହୁଏ, କେବଳ ବାହୁଗୁଡ଼ିକ ହିଁ ଏହା ଏକ ସମକୋଣୀ ତ୍ରିଭୁଜ ବୋଲି ପ୍ରମାଣ କରନ୍ତି।
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