△JRW has angle J measuring 47° and angle W measuring 15° . What is the measure of angle R ?(1 point)
To find the measure of angle R, we can use the fact that the sum of the measures of angles in a triangle is 180°. Therefore, angle R = 180° - angle J - angle W = 180° - 47° - 15° = 118°.
Therefore, the measure of angle R is 118°.