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The SAS congruence test

The initials SAS stand for 'Side', 'Angle', 'Side'.

In the diagram below, \(AB\) is 5 units in length:

The positions of C and C′ are fixed.

2 circles of different sizes
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Question 4

Construct a triangle with side lengths 6 cm and 4 cm with the angle between these sides being 50 ° by either using GeoGebra or other geometry packages, or using a compass and ruler.