If POQ is a line segment in the given

figure, then find x​

1 thought on “If POQ is a line segment in the given <br /><br />figure, then find x​”

1. Answer:

   Step-by-step explanation:

   Option (a) is correct.

   It has been given that POQ is a straight line.

   ∴x+2y+3y=180

   o

   ⇒5y+30

   o

   =180

   o

   ⇒5y=180

   o

   −30

   o

   ⇒y=

   5

   150

   o

   ​

   ⇒y=30

   o

   ∵∠QOR=3y

   ∴QOR=3×30

   o

   ⇒∴∠QOR=90

   o

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