Post-UTME Mathematics 2013 Objective — Question 84
Question 84 of 100 from the Post-UTME Screening (Post-UTME) Mathematics 2013 Objective paper, with the correct answer and a full explanation.
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In Fig 7 below, given angle 112° marked at the base, find the value of x.
- A. 141°
- B. 90°
- C. 97°Correct
- D. 112°
Explanation
Using the geometry of the figure (exterior/interior angle relationships), x works out to 97°; the exact figure was only partly legible in the source.
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