Incorrect. $\displaystyle\angle{J}{K}{L}\usepackage{cmbright}\Huge\$ is a straight angle, so its measure is $\displaystyle{{180}}^{\circ}\usepackage{cmbright}\Huge\$ . Therefore, $\displaystyle{{60}}^{\circ}+{m}\angle{M}{K}{N}+{{35}}^{\circ}={{180}}^{\circ}\usepackage{cmbright}\Huge\$ . Solve this equation. The correct answer is 85.