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The diagram is a polygon. Find the largest of its interior angles



The diagram is a polygon. Find the largest of its interior angles
Take Free Practice Test On 2026 JAMB UTME, Post UTME, WAEC SSCE, GCE, NECO SSCE
  • A 300o
  • B 100o
  • C 120o
  • D 150o
Correct Answer: Option D
Explanation:
Sum of interior angles = 3602
i.e 3x + 2x + 2x + x + 4x = 360o
12x = 360
x = \(\frac{360}{12}\)
x = 30o
x + c = 180
30o + c = 180
c = 180 - 30
c = 150o

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