<prompt> Ke li-triangles tse kae tse ka etsoang ho tloha ho lintlha tse 4?nan  <response>: Instruction in English: How many triangles can be formed from 4 points? . Response in English: When choosing any three points out of four, you can form a triangle. Using the combination formula, nCr n!r!n-r!, where n is the total number of points and r is the number of points being chosen at a time, we get that the number of triangles that can be formed from 4 points is: 4C3 4!3!1! 4 So, 4 triangles can be formed from 4 points. . Response in Sesotho: Ha u khetha lintlha tse tharo ho tse nè, u ka etsa triangolo. Re sebelisa mokhoa oa ho kopanya, nCr n!r!nr!, moo n e leng kakaretso ea lintlha le r ke palo ea lintlha tse khethiloeng ka nako, re fumana hore palo ea likhutlo tse tharo e ka ba. e entsoeng ka lintlha tse 4 ke: 4C3 4!3!1! 4 Kahoo, likhutlotharo tse 4 li ka etsoa ka lintlha tse 4. 