In the given figure, BX and CY are perpendicular to a line through the vertex A of triangle ABC and Z is the mid-point of BC. Prove that XZ=YZ.
Attachments:
Answers
Answered by
16
Step-by-step explanation:
In triangle XBZ AND CYZ ,
BZ = CZ -------- z is the midpoint
angleXBZ=angleYCZ. ------- both angles are 90°
BX =CY --------- Height of ∆ABC
so, by SAS congruency test ,
∆XBZ=∆YCZ
Therefore, by CPCT, XZ=YZ
Answered by
1
Step-by-step explanation:
triangles XBZ and YCZ are congruent by SAS
BX=YC
angle XBZ= angleYCZ
BZ=ZC
so by cpct
XZ=ZY
Similar questions
Chemistry,
2 months ago
Social Sciences,
2 months ago
English,
5 months ago
Biology,
10 months ago
Math,
10 months ago