<prompt> Kwa kuzingatia pembetatu sahihi ABC na ABD, urefu wa sehemu BC ni upi, katika vitengo? asyukubwa 150;jozi A, B, C, D, X;A0,0;B0,12;C-16,0;D-35,0;choraA--B--D--A;kuchoraB--C;chora0,1.5---1.5,1.5---1.5,0;lebo37, BD2, NW;lebo19, CD2, S;lebo16, AC2, S;leboA, A, SE;leboB, B, NE;leboD, D, SW;leboC, C, S;asy  <response>: Tukiangalia pembetatu ABD, tunaweza kukokotoa AB kupitia Nadharia ya Pythagorean. anzaalignABsqrt372-19162sqrt372-352sqrt373537-35sqrt72 cdot 2sqrt36 cdot 46 cdot 212endalign Kwa kutumia nadharia ya Pythagorean tena kupata BC, tunapata beginalignBCsqrt122162sqrt4232424sqrt9164sqrt254 cdot 520 text units.endalign 