<2 = 39 degrees. Find m<4 and explain how you know. Drawing not to scale.
To find the measure of angle 4 (m<4), we need some additional information. The given angle, angle 2, is 39 degrees, but we don't know how angle 4 is related to angle 2 or any other angles in the figure. Without any further information, we cannot determine the measure of angle 4.
However, if there were additional angles given or if we knew the relationships between the angles (such as angles forming a linear pair or angles being congruent), we could use those relationships to solve for the measure of angle 4.
To solve the problem, you would need to provide more information or any given relationships between angles in the figure.