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secondary 4 | E Maths
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Help me thx
Date Posted: 6 years ago
Views: 426
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You need to know the formula.
Date Posted:
6 years ago
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To find the value of x, take 180-40 as it is on a straight line.
As a trapezium is a quadrilateral, the sum of four angles adds up to 360. Therefore, in order to find value of y, take 360-140-45-40.
As a trapezium is a quadrilateral, the sum of four angles adds up to 360. Therefore, in order to find value of y, take 360-140-45-40.
Date Posted:
6 years ago
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Hope it helps
Date Posted:
6 years ago
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