Construct a triangle ABC in which BC = 3.4 cm AB -AC = 1.5 cm and ∠B = 45°
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Steps of Construction:
1 ) Draw a rough sketch of ∆ABC and
mark the given measurements.
2 ) Draw BC = 3.4 cm and construct
<CBX = 45°
3 ) Take B as a center and Radius 1.5cm
( AB - AC = 1.5 cm ) draw an arc to cut
BX at D .
3 ) Join DC and draw the perpendicular
bisector of DC .
4 ) Let it meet BX at A and join AC.
∆ABC is the required triangle.
••••
1 ) Draw a rough sketch of ∆ABC and
mark the given measurements.
2 ) Draw BC = 3.4 cm and construct
<CBX = 45°
3 ) Take B as a center and Radius 1.5cm
( AB - AC = 1.5 cm ) draw an arc to cut
BX at D .
3 ) Join DC and draw the perpendicular
bisector of DC .
4 ) Let it meet BX at A and join AC.
∆ABC is the required triangle.
••••
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