+0  
 
0
37
1
avatar

What is the measure of angle BAC?

 

 Mar 14, 2021
 #1
avatar+31228 
+1

The arc intercepted is twice the measure of the inscribed angle

 

5x = 1/2 ( 9x+21)

10x = 9x + 21

x = 21              BAC = 5x = 105o

 Mar 14, 2021

19 Online Users

avatar
avatar
avatar
avatar