Please solve question 13 13 In figure (not to scale), the points M, R, N, S, - Maths - Circles

Question

Please solve question 13

13       I n   f i g u r e   ( n o t
  t o   s c a l e ) ,   t h e   p o i n t s
  M ,   R ,   N ,   S ,   Q   a r e
  c o n c y c l i c   F i n d   ∠ P Q R   +
  ∠ O P R   +   ∠ N M S   +  
∠ O S N ,   i f   ' O '   i s   c e n t r e
  o f   c i r c l e

Ayushi Chaurasiya · Accepted Answer

Please solve question 13 13 . I n f i g u r e ( n o t t o s c a l e ) , t h e p o i n t s M , R , N , S , Q a r e c o n c y c l i c . F i n d ∠ P Q R + ∠ O P R + ∠ N M S + ∠ O S N , i f ' O ' i s c e n t r e o f c i r c l e .

Please solve question 13

$13 . I n f i g u r e (n o t t o s c a l e), t h e p o i n t s M, R, N, S, Q a r e c o n c y c l i c . F i n d ∠ P Q R + ∠ O P R + ∠ N M S + ∠ O S N, i f' O' i s c e n t r e o f c i r c l e .$