Question

please solve the problem in explanation​

Answer 1

Answer:

w=25°; x=50°; y=50°; z=75°

Step-by-step explanation:

z+105°=180°(linear pair)

z=180°-105°

z=75°

z+y+60°=180°(angle sum property)

75°+y+60°=180°(since, z=75°)

130°+y=180°

y=180°-130°

y=50°

x=y (PS angle bisector)

x=50°

x+105°+w=180°(angle sum property)

50°+105°+w=180°

155°+w=180°

w=180°-155°

w=25°