ABC is a right angle triangle , B=90 , BD is perpendicular to AC.
| ABC is a right angle triangle , 
B=90
, BD is perpendicular to AC. If AC = 14 cm, BC= 12 cm, find the length of CD.
ABC is a right angle triangle , B=90 , BD is perpendicular to AC. If AC = 14 cm, BC= 12 cm, find the length of CD.
A. 
cm
B. 
C. 77 cm
D. 68cm
Please scroll down to see the correct answer and solution guide.
Right Answer is: A
SOLUTION
let CD = x
In 
, 
In 
equate 
