Question

in a triangle ABC,Z is the mid point of BC .IF The BX and CY are perpendicular to a line through A.then proved that XZ=YZ

Answer 1

Answer:

Angle xbz= angle ycz = 90° degree

since z is the mid point of bc , it follows that bz = zc

from the rule of (SSS) triangle XBZ is congruent to triangle YCZ

Therefore: XZ = YZ