Question on: JAMB Mathematics - 2019
From the cyclic quadrilateral MNOP above, find the value of x.
A
16°
B
25°
C
42°
D
39°
Ask EduPadi AI for a detailed answer
Correct Option: D
The sum of two opposite angles of a cyclic quadrilateral is equal to 180°
\(\therefore\) (2x + 18)° + 84° = 180°
2x + 102° = 180° \(\implies\) 2x = 78°
x = 39°
Add your answer
Please share this, thanks!
No responses