Question

find the value of the unknown interior angle X in the following figure ​

Answer 1

Step-by-step explanation:

let ABC is a triangle

According to question

y+115=180°. {linear pair}

y=180-115

y=65°

now, x+65+50=180°. {angle sum property}

x+115°=180°

x=180°-115°

x=65°

hope it helps you

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