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Question
In ΔLMN, LM = 7.2 cm, ∠M = 105°, MN = 6.4 cm, then draw ΔLMN and construct its circumcircle.
Sum
Solution
Rough figure:
Steps of construction:
- Construct ΔLMN of the given measurement.
- Draw the perpendicular bisectors of side MN and side ML of the triangle.
- Name the point of intersection of perpendicular bisectors as C.
- Join seg CL.
- Draw circle with centre C and radius CL.
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Construction of the Circumcircle of a Triangle
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