+0  
 
0
30
3
avatar+2442 

I think I did this right (or at least I hope I did!)

 Feb 26, 2019
 #1
avatar+98091 
+2

First one....we need to calculate minor arc WY.....

This is  360 - (86 + 156)  =  118°

Angle WXY intercepts this arc ...so...it measures (1/2)(118)  =  59°

 

 

Second one

 

You have calculated arc RT  correctly !!!!

 

But we need arc RS

 

This =   360 - arc RS - arc TS  =    

 

360 - 84 - 171  =

 

105°

 

 

cool cool cool

 Feb 26, 2019
 #2
avatar+2442 
+1

Oh wow I was way off >.< i'm so bad at this

RainbowPanda  Feb 26, 2019
 #3
avatar+98091 
+1

Hang in there....this was difficult for me , too !!!!

 

 

cool cool cool

CPhill  Feb 26, 2019

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