Question

find area of triangle ab=2 , bc=3 , Ca =4​

Answer 1

Step-by-step explanation:

A perpendicular bisector is a line which cuts a line segment into two equal parts at 90°. So AC to be a perpendicular bisector of BD it must not only cut it at 90° (which it does) but also cut it into two equal parts. Now, in order AC to cut BD into two equal parts right triangle ABD must be isosceles, which, as it turns out after some math, it is not.

Complete solution:

In triangle ABC, if BC = 3 and AC = 4, then what is the length of segment CD?

A. 3

B. 15/4

C. 5

D. 16/3

E. 20/3