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secondary 4 | A Maths
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need help with this qn please explain too
Date Posted: 3 years ago
Views: 175
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Note that: the use of corresponding angles and alternate angles in the question.
For part ii) we see that the angles are different, and it would not be if they are parallel due to alternate angles.
Part b), let one side of the angle be x, and work around to find angle DEC. You will realise that it is 90degrees.
For part ii) we see that the angles are different, and it would not be if they are parallel due to alternate angles.
Part b), let one side of the angle be x, and work around to find angle DEC. You will realise that it is 90degrees.
Date Posted:
3 years ago
thx for helping me :)
Glad to help :)
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