+0  
 
0
446
3
avatar+184 

Circle $\Gamma$ is the incircle of $\triangle ABC$ and is also the circumcircle of $\triangle XYZ$. The point $X$ is on $\overline{BC}$, the point $Y$ is on $\overline{AB}$, and point $Z$ is on $\overline{AC}$. If $\angle A=40^\circ$, $\angle B=60^\circ$, $\angle C=80^\circ$, what is the measure of $\angle YZX$. 

 Apr 2, 2021
 #1
avatar
0

Angle YZX = 65 degrees.

 Apr 2, 2021
 #2
avatar+184 
0

Thank you, but it's not the right answer. 

 Apr 2, 2021
 #3
avatar+1694 
+3

Angle YZX = 180 - (70 + 50) = 60º

smiley

 Apr 2, 2021

0 Online Users