A Philips's answer to Darleza Fadzil's Primary 6 Maths Geometry Singapore question.
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DC=CG, therefore triangle CDG is an isosceles triangle.
75 x 2 = 150
180-150= 30 ( angle GCD)
75 x 2 = 150
180-150= 30 ( angle GCD)
Date Posted:
3 years ago
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