Construct 2 circles of two radii 4cm and 2cm whose centres are 8 cm apart. Construct a transverse common tangent. measure and write its length.
Please answer briefly please..
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Construct 2 circles of two radii 4cm and 2cm whose centres are 8 cm apart. Construct a transverse common tangent. measure and write its length.
Please answer briefly please..
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1. draw a line of 8 cm
2.taking any one point as centre draw a circle of 4cm
3.taking another point as a centre draw a circle of 2cm
4.take the perpendicular bisector of 8 cm line segment
5.from the midpoint of the 8 cm line segment draw another circle as shown in construction
6.from centres of both 2cm and 4cm circle draw a tangent