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secondary 3 | E Maths
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How to find x and y?
Date Posted: 7 years ago
Views: 416
Angle x is 27° (alternate angle)
Angle y is 180°-27°-90°=63°(angle sum of triangle)
Angle y is 180°-27°-90°=63°(angle sum of triangle)
Thank you!
It is not alternate angle properties but angle in the same segment for x.
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Date Posted:
7 years ago
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