In the diagram above, find x correct to the nearest degree
Attached Figure / Diagram
A
15o
B
25o
C
26o
D
36o
E
72o
Verified Correct Answer: C.
Step-by-Step Mathematical Solution
4x + 3x + 5x + 2x = 360 ( sum of angles of a quadrilateral )
14x = 360
x = \(\frac{ 360}{14}\)
= 25. 7142^\circ..
\(therefore = x = 26^0\) to the nearest degrees.
Note; opposite angles are equal.
Source: Myschool Past Questions Archive (Record #23817)