Question

find the value of x in the figure​

Answer 1

Answer:

as only one angle is given

2x+50°=180°

180°-50°

=130°

2x=130°

x=130/2

x=65°

Answer 2

a+b+c =180°

then,

80°+50°+x = 180°

130°+x = 180°

x = 180°-130°

x= 50°

Step-by-step explanation:

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