We use cookies to personalise content and advertisements and to analyse access to our website. Furthermore, our partners for online advertising receive pseudonymised information about your use of our website. cookie policy and privacy policy.
 
+0  
 
0
293
2
avatar+63 

What is the value of x?

 

https://static.k12.com/nextgen_media/assets/8093684-NG_GMT_SemB_08_UT_07.png

Enter your answer in the box.

x =

 Apr 17, 2018
 #1
avatar
+1

2.25 / 3 = x / 4      cross multiply 

3x = 4 x 2.25

3x = 9                   divide both sides by 3

x = 9 / 3

x = 3

 Apr 17, 2018
 #2
avatar+101952 
+1

Whenever we have an angle bisected like this...it sets up this relationship  :

 

BD / BC  =  AD / AC

 

So

 

x / 4   = 2.25 / 3        multiply both sides by  4

 

x = 4 (2.25)  / 3  =     9  / 3      =  3

 

 

cool cool cool

 Apr 17, 2018

10 Online Users