JSCE Mathematics 2022 Objective — Question 58
Question 58 of 80 from the Junior Secondary Certificate Examination (JSCE) Mathematics 2022 Objective paper, with the correct answer and a full explanation.
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Two angles of a right angled triangle are (x + 2)° and (2x + 4)°. Find x.
- A. 28°Correct
- B. 30°
- C. 45°
- D. 56°
Explanation
x + 2 + 2x + 4 = 90, so 3x = 84, x = 28.
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