Question

Find the measure of x in the following figure: PLS ​

Answer 1

Answer:

50

Step-by-step explanation:

if the outer angle is 80

Answer 2

Step-by-step explanation:

let 3rd angle be y

y+ 80° =180 ( straight angle)

y=100°

sum of all angles of a traingle

x+100+30 = 180

x= 50°

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