Tutor May Ho, Ex MOE Trained's answer to Bhavish's Primary 6 Maths Geometry Singapore question.
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Hope you could understand. You need to understand triangle XAD and ABD are isosceles triangles. Use sum of angles on a straight line, alternate angles and sum of angles within a pair of parallel lines ( interior angles)to solve the question. You need to revise the topic; familar with the types of angles learnt in your school lesson.
Date Posted:
3 years ago
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