Question

Please anser this question
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Answer 1

angle POR =angle QOS

angle POR =x°( vertical opposite angles)

let the common ratio be a

Now 'the angles are 1a and 2a

y°+ x°+z°=180°( angles on straight line)

2a +1a +90°= 180°

3a =180 -90

3a =90

a =30

X =1a =30

y = 2a = 2* 30

=60

angle ROM =60

angle POR = 30

hope this helps you