Question
Download Solution PDFIf the angles (5x - 2)° and 82° form a pair of supplementary angles, then the value of x is:
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFGiven:
If the angles (5x - 2)º and 82º form a pair of supplementary angles, then the value of x is:
Formula used:
Supplementary angles add up to 180º
Calculation:
(5x - 2)º + 82º = 180º
⇒ 5x - 2 + 82 = 180
⇒ 5x + 80 = 180
⇒ 5x = 100
⇒ x = 20
∴ The correct answer is option (2).
Last updated on Jun 16, 2025
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