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secondary 2 | Maths
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Lily
Lily

secondary 2 chevron_right Maths chevron_right Singapore

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Date Posted: 4 years ago
Views: 576
J
J
4 years ago
angle ABC = angle CAQ (angles in alternate segments) = 74°

Easy to solve from here.

The property is also known as tangent-chord theorem for A Math Syllabus 4047
Eric Nicholas K
Eric Nicholas K
4 years ago
I wonder who learns this idea in Sec 2 Maths (the title heading is Sec 2 Maths)
J
J
4 years ago
IP schools. I've also been noticing questions on functions being tagged as Sec 3 Math

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Angle CBA = Angle CAQ (alternate segment theorem)
Then use 180 degrees minus the two angles
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Darren
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