alleryکوزائن کا قانون پائتھاگورین تھیوریم تک کم ہو جاتا ہے جب شامل زاویہ کیا ہوتا ہے؟
A90°
B180°
C0°
D60°
Answer & Solution
Correct answer: A. 90°
90 ڈگری پر cos C صفر ہے، جو کراس ٹرم کو ہٹاتا ہے اور c مربع = a مربع + b مربع چھوڑ دیتا ہے۔
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