Chapter 2: Q12. (page 67)
If ∠BOC is a right angle and , then , and data-custom-editor="chemistry" .
Short Answer
The measures of the angles∠DOE,∠BOAand∠AOCare32°,32°and122°respectively.
Chapter 2: Q12. (page 67)
If ∠BOC is a right angle and , then , and data-custom-editor="chemistry" .
The measures of the angles∠DOE,∠BOAand∠AOCare32°,32°and122°respectively.
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