Construct a triangle whose perimeter is 12cm and base angles are 45 degree and 60 degree
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steps of construction
1)draw a line segment XY=12(=AB+BC+CA).
2)At X construct an angle of 60° and at Y construct an angle of 45°.
3)Bisect these angles. Let the bisectors of these points intersect at point A.
4) Draw perpendicular bisectors of AX and AY to Bisect XY at B and C.
5)join AB and AC.
1)draw a line segment XY=12(=AB+BC+CA).
2)At X construct an angle of 60° and at Y construct an angle of 45°.
3)Bisect these angles. Let the bisectors of these points intersect at point A.
4) Draw perpendicular bisectors of AX and AY to Bisect XY at B and C.
5)join AB and AC.
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