+0  
 
0
77
2
avatar

In triangle ABC, BAC = 72 and ABC = 60. The incircle of triangle ABC touches sides BC, AC, and AB at D, E, and F, respectively. Find angle DEF  in degrees.

 Apr 19, 2021
 #1
avatar
0

Angle DEF = 48 degrees.

 Apr 19, 2021
 #2
avatar
0

In triangle ABC, BAC = 72 and ABC = 60. The incircle of triangle ABC touches sides BC, AC, and AB at D, E, and F, respectively. Find angle DEF  in degrees.

 

∠DEF = 60º

 

∠EDF = 54º

 

∠DFE = 66º

 Apr 20, 2021

26 Online Users

avatar
avatar