ICSE Class 7 Answered
Construct a triangle XYZ with XY= 6cm, YZ= 7 cm and ZX= 5.5 cm. Draw a. The perpendicular bisector PQ of YZ b. Bisect angle XYZ
Asked by sweety | 27 Jan, 2019, 12:32: PM
Expert Answer
Construction of triangle
- draw XY = 6 cm
- take 7cm in compass, put the metal head at Y, make a big arc above line XY
- take 5.5cm in compass, put the metal head at X, cut the arc that was made previously
- Mark intersection as Z, join XZ and YZ
The perpendicular bisector PQ of YZ
- take a measurement in compass more than half of YZ length
- put the metal head at Y, make arcs on both sides of YZ
- put the metal head at Z (don't change the measurement), cut the arcs on both sides of YZ
- Mark the intersection points as P and Q, join PQ
Bisect angle XYZ
- take any measure in compass, put the metal head on Y, cut arcs on YX and YZ
- put the metal head on the point were arc cut YX, make an arc in the interior of angle XYZ
- now put the metal head on the point were arc cut YZ, cut the arc
- join the point of intersection of arcs and Y
Answered by Arun | 27 Jan, 2019, 02:56: PM
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