Question Number 189292 by Rupesh123 last updated on 14/Mar/23
Commented by talminator2856792 last updated on 14/Mar/23
$$\:\mathrm{the}\:\mathrm{question}\:\mathrm{is}\:\mathrm{incomplete}. \\ $$$$\:\mathrm{it}\:\mathrm{doesnt}\:\mathrm{say}\:\mathrm{how}\:\mathrm{the}\:\mathrm{chords}\:\mathrm{are}\:\mathrm{chosen}\: \\ $$$$\:\mathrm{from}\:\mathrm{the}\:\mathrm{four}\:\mathrm{points}. \\ $$
Commented by mr W last updated on 14/Mar/23
$${i}\:{think}\:{the}\:{question}\:{is}\:{ok}. \\ $$$$...\:{repeated}\:{twice}.\:{that}\:{means}\:{totally} \\ $$$$\mathrm{3}\:{times}.\:{we}\:{get}\:{totally}\:\mathrm{3}\:{chords}. \\ $$