The angles of a triangle measure (x+10)°, (x+20)°, and (x+30)°. Find the measure of the smallest angle.(1 point)
Responses
A. 60°
60 degrees
B. 40°
40 degrees
C. 50°
50 degrees
D. 70°
1 answer
40°
Responses
A. 60°
60 degrees
B. 40°
40 degrees
C. 50°
50 degrees
D. 70°
1 answer