Question

In ΔLMN, LM = 7.2 cm, ∠M = 105°, MN = 6.4 cm, then draw ΔLMN and construct its circumcircle.

Answer 1

Rough figure:

Steps of construction:

1. Construct ΔLMN of the given measurement.
2. Draw the perpendicular bisectors of side MN and side ML of the triangle.
3. Name the point of intersection of perpendicular bisectors as C.
4. Join seg CL.
5. Draw circle with centre C and radius CL.