Construct a triangle ABC in which ab+ac=8cm angle abc=90degree and bc=4cm

Dear student
Steps of construction:1.Draw BC=4cm.2. Draw CBX=90°3.Cut BD=8cm on ray BX.4. Join CD5. Draw the prependicular bisector of CD which meets ray BX at A.6. Join ACABC is required triangle


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Steps of Construction : 
  1. Draw BC = 4 cm
  2. At the point B construct a 90 degree angle
  3. Draw PB such that PB = 8 cm
  4. Join PC
  5. Draw the perpendicular bisector of PC
  6. Mark the point where it intersects PB as A
  7. Join AC
Required triangle ABC is formed . 
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