Question 1 Report
From the cyclic quadrilateral MNOP above, find the value of x.
Answer Details
The sum of two opposite angles of a cyclic quadrilateral = 180° ∴ ∴ (2x + 18)° + 84° = 180° 2x + 102° = 180° ⟹ ⟹ 2x = 78° x = 39°
