Question

Cr is the perpendicular bisector of ab if the perimeter of abc=58 find the length of ab

Answer 1

Question:

Find the length of ab​

Solution:

The bisector of a segment is the straight line perpendicular to said segment drawn by its midpoint. According to this, we get that

AR = RB

That is:

9 = AR = RB

now, the segment AB is

AB= AR + RB = 2(9)= 18

So that, we can conclude that the correct answer is:

`18`