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secondary 3 | E Maths
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help i stuck
Date Posted: 1 year ago
Views: 292
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Take note of when you are able to use properties of parallelogram (spot for alternate, interior and corresponding angles)
Apply sine rule and cosine rule while using angle sum of triangle to find the values of missing angles
A good tip is to break down the parallelogram to look at individual triangles to see what rules you can use.
Hope this helps!
Apply sine rule and cosine rule while using angle sum of triangle to find the values of missing angles
A good tip is to break down the parallelogram to look at individual triangles to see what rules you can use.
Hope this helps!
Date Posted:
1 year ago
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