Question

△JRW has angle J measuring 47° and angle W measuring 15° . What is the measure of angle R ?(1 point) Responses m∠R=28° m angle upper R equals 28 degrees m∠R=118° m angle upper R equals 118 degrees m∠R=62° m angle upper R equals 62 degrees m∠R=47°

Answer 1

Since the sum of angles in a triangle is always 180 degrees, we can find the measure of angle R by subtracting the measures of angles J and W from 180 degrees.

180° - 47° - 15° = 118°

Therefore, the measure of angle R is 118°.