+0  
 
0
46
3
avatar

In the diagram below, RT:TS=1:2 and SR=PQ=20. Find UV. 

 Aug 17, 2020
 #1
avatar
0

By similar trianlges, UV = 10.

 Aug 17, 2020
 #2
avatar
0

that's incorrect, sorry

 Aug 17, 2020
 #3
avatar+1326 
+3

1/  Chose the length of QR

 

2/  Find angles UPQ  and  UQP

 

3/  Calculate side QU of a triangle PQU

 

4/  Find angle VQU

 

5/  UV = sin(VQU) * QU = 12

 Aug 19, 2020

45 Online Users

avatar
avatar