Please help with (a), (b) and (c) with reasons urgent thanks!!

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secondary 2 | Maths
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secondary 2 Maths Singapore

Please help with (a), (b) and (c) with reasons urgent thanks!!

Date Posted: 4 years ago

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LZmath

4 years ago

Urgent help is needed thanks in advance!

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Date Posted: 4 years ago

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Eric Nicholas K

4 years ago

Part (a) reason is the sum of angles on a line is 180 degrees.

Part (b) reason is the congruency.

Part (c) reason is the sum of angles in a quadrilateral is 360 degrees.

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LZmath

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