Question

find the missing angles of the following polygons​

Answer 1

Answer:

50 + 80 + w = 180° (know)

130 + w = 180.

w = 180 - 130

w =. 50°

w + y = 180 { liner pair}

50 + y = 180

y = 180- 50

y = 130°

same as;

z + 50 = 180

z = 180 - 50

z = 130°

similarly:;

80 + x = 180

x = 180 - 80

x = 100°

Answer 2

Answer:

angle w=50°[angle sum property of Δ]

angle y=130°[linear pair]

angle z=130°[linear pair]

angle x=100°[linear pair]

Step-by-step explanation:

angle w=50°

angle x=100°

angle y=130°

angle z=130°

I hope it helps you!