construct an isosceles triangle whose perimeter is 10 cm and altitude is 3 cm
draw XY = 10cm
draw perpendicular bisector of XY and cut off it at 3 cm and name it as AD
join AX and AY
draw perpendicular bisector of AX and AY
the point of intersection of Bisector of AX and AY at XY be BC
join AB and AC
triangle ABC is the required triangle
draw perpendicular bisector of XY and cut off it at 3 cm and name it as AD
join AX and AY
draw perpendicular bisector of AX and AY
the point of intersection of Bisector of AX and AY at XY be BC
join AB and AC
triangle ABC is the required triangle
