Question

I have a doubt in this

Answer 1

Answer:

1 ii ARB Ist linear pair

PRQ 2nd linear pair

and if we extend the ray SR and name the extended point as T then SRT is our 3rd linear pair

5 i .45 degree

ii . No

iii . no

iv . 23 degree

v . 131 degree

2. value of x is 36 degree

3. angle 2 is 135 degree because vertically opposite angles

angle 3 is 45 degree ( 135-45 )

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