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In the figure, find x in terms of a, b and c.

Mathematics
JAMB 1981

In the figure, find x in terms of a, b and c.

  • A. a + b + c
  • B. 180o - (a + b + c)
  • C. a - b - c
  • D. a + b
  • E. a + c
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Correct Answer: Option A
Explanation

180 - x + a + b + c

= 180(sum of interior angle in triangle)

a + b + c = x.


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Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts
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Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts
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