+0  
 
0
126
1
avatar+76 

In circle S, what is the value of x? 

 

I think its 51 degrees 

Acceptfully  Apr 20, 2017

Best Answer 

 #1
avatar+4711 
+4

measure of arc across from 39º + measure of arc across from xº = 180º

(2 * 39) + (2 * x) = 180

39 + x = 90

x = 90 - 39 = 51º

 

You got it! laughlaugh👍

hectictar  Apr 20, 2017
Sort: 

1+0 Answers

 #1
avatar+4711 
+4
Best Answer

measure of arc across from 39º + measure of arc across from xº = 180º

(2 * 39) + (2 * x) = 180

39 + x = 90

x = 90 - 39 = 51º

 

You got it! laughlaugh👍

hectictar  Apr 20, 2017

24 Online Users

avatar
avatar
avatar
avatar
avatar
avatar
We use cookies to personalise content and ads, to provide social media features and to analyse our traffic. We also share information about your use of our site with our social media, advertising and analytics partners.  See details