+0  
 
0
23
1
avatar

In square ABCD, P  is on BC such that  BP = 4 and PC = 1,  and Q  is on line CD  such that DQ = 4  and QC = 1.  Find sin angle PBQ.

 Sep 10, 2023
 #1
avatar+126976 
+1

tan CBQ =  (1/5)

sin CBQ = sin PBQ =  1 / sqrt [ 1^2 + 5^2 ] = 1  / sqrt (26)  = sqrt (26) / 26

 

cool cool cool

 Sep 10, 2023

2 Online Users