JAMB - Mathematics (1985 - No. 42)

In the figure, MNQP is a cyclic quadrilateral. MN and Pq are produced to meet at X and NQ and MP are produced to meet at Y. If MNQ = 86^o and NQP = 122^o find (x^o, y^o)

28^o, 36^o

36^o, 28^o

43^o, 61^o

61^o, 43^o

36^o, 43^o

Explanation

y^o = 180^o - (86^o + 58^o)

180 - 144 = 36^o

x^o = 180 - (94 + 58)

180 -152 = 28

(x^o, y^o) = (28^o, 36^o)

JAMB - Mathematics (1985 - No. 42)

Explanation

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