Question

2. In Fig. 6.40, ZX=62º. 2 XYZ = 54º If YO and Z are the bisectors of 2 XYZ and
XZY respectively of AXYZ, find ZOZY and Z YOZ.
3. In Fig. 6.41, if AB II DE, ZBAC=35° and ZCDE539, find ZDCE.​

Answer 1

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