Question Number 132712 by syamilkamil1 last updated on 16/Feb/21
Answered by mr W last updated on 16/Feb/21
Commented by syamilkamil1 last updated on 16/Feb/21
$${how}\:{you}\:{get}\:\mathrm{60}\:{sir}? \\ $$
Commented by mr W last updated on 16/Feb/21
$${i}\:{think}\:{till}\:{here}\:{it}\:{should}\:{be}\:{clear}: \\ $$
Commented by mr W last updated on 16/Feb/21
Commented by mr W last updated on 16/Feb/21
$${then}\:{you}\:{will}\:{see}\:{that}\:{A}\:{and}\:{B}\:{must} \\ $$$${be}\:{the}\:{same}\:{point}.\:{and}\:{the}\:{angle} \\ $$$${must}\:{be}\:\mathrm{60}°.\:{the}\:{rest}\:{see}\:{green}\:{color}. \\ $$
Commented by mr W last updated on 16/Feb/21