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Question
primary 5 | Maths
| Angles & Geometry
2 Answers Below
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Hi. Pls help. Thanks
Date Posted: 3 years ago
Views: 255
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Kindly check through, thanks.
Date Posted:
3 years ago
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The key to solving this question is knowing that if you add up the 3 angles in a triangle, it will be equal to 180 degrees.
Likewise for a straight line, the total angles on a straight line can be added up to 180 degrees as well.
We can't jump straight into finding angle c without first finding angle DCE.
Using these facts, we can solve for one unknown angle easily! Hope this helps you.
Likewise for a straight line, the total angles on a straight line can be added up to 180 degrees as well.
We can't jump straight into finding angle c without first finding angle DCE.
Using these facts, we can solve for one unknown angle easily! Hope this helps you.
Date Posted:
3 years ago
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