<prompt> Ho fanoe ka lintlha tse tharo A, B le C, bala angle ABC.A1,2, B3,4, C5,6  <response>: Instruction in English: Given three points A, B and C, calculate the angle ABC. . Response in English: We can use the cosine law to find the angle. Given three points A, B and C, the angle ABC can be computed as follows:First we find the distances between the points:AB sqrt3 - 12 4 - 22 sqrt8BC sqrt5 - 32 6 - 42 sqrt8AC sqrt5 - 12 6 - 22 sqrt32Using these distances we can find the cosine of the angle ABC using the cosine law:cosABC AB2 BC2 - AC22 AB BCcosABC 8 8 - 322 sqrt8 sqrt8cosABC -0.5So the angle ABC is arccos-0.5 radians or 120 degrees. . Response in Sesotho: Re ka sebelisa molao oa cosine ho fumana angle. Ho fanoe ka lintlha tse tharo A, B le C, angle ABC e ka baloa ka tsela e latelang: Pele re fumana libaka pakeng tsa lintlha: AB sqrt3 - 12 4 - 22 sqrt 8 BC sqrt5 - 32 6 - 42 sqrt8 AC sqrt5 - 12 6 - 22 sqrt 32 Ka ho sebelisa bohole bona re ka fumana cosine ea angle ABC re sebelisa molao oa cosine: cosABC AB2 BC2 - AC22 AB BC cosABC 8 8 - 322 sqrt8 sqrt8 cosABC -0.5 Kahoo angle ABC ke arccos-0.5 radians kapa likhato tse 120. 