Question

construct angle XYZ in which angle Z=60°,angle Y=30°and XY+YZ+ZX=10cm​

Answer 1

Draw a line AB= 10 cm

Construct angle A =60 degree and angle B=30 degree.

bisect angle A and angle B with their bisectors intersecting each other at X

draw perpendicular bisectors of XA AND XB intersecting line AB at Y and Z respectively

join XY and XZ

thus XYZ is the required triangle