Question Number 154972 by Rankut last updated on 23/Sep/21
$${if}\:{in}\:{a}\:{triangle}\:{ABC},\:{A}\:{and}\:{B} \\ $$$${are}\:{complementry},\:{then}\:{tanC}\:{is}....? \\ $$
Commented by mr W last updated on 23/Sep/21
$${A}+{B}=\mathrm{90}° \\ $$$${C}=\mathrm{180}°−\left({A}+{B}\right)=\mathrm{90}° \\ $$$$\mathrm{tan}\:{C}=\infty \\ $$
Commented by Rankut last updated on 24/Sep/21
$${thank}\:{you} \\ $$