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Question
In the given figure, which pairs of triangles are congruent by SAS congruence criterion (condition)? if congruent, write the congruence of the two triangles in symbolic form.
Solution
In ∆SUT and ∆XYZ
ST = XZ = 3 cm ......(Given)
UT = YZ = 4 cm ......(Given)
∠STU = ∠XZY = 30° ......(Given)
∴ ∆SUT ≅ ∆XYZ ......(SAS criterion)
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