Hello! Can anyone help me with part ii)? Thank you so much!

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secondary 4 | A Maths
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secondary 4 A Maths Singapore

Hello! Can anyone help me with part ii)? Thank you so much!

Date Posted: 3 years ago

Angle QBA = Angle RBC (vertically opp)
Angle QAB = Angle PAB = Angle RBC (congruent)
Since Angle QAB = Angle QBA
Triangle ABQ is isosceles.

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Date Posted: 3 years ago