+0  
 
0
137
1
avatar

Use the triangle sum theorem to find the measure of each angle of the triangle below.

 

 Mar 11, 2021
 #1
avatar+149 
0

\((x+8)+(2x-3)+(6x-5)=180\)

\(9x=180\)

\(x=20\)

\(\angle J=x+8=20+8=28\)

\(\angle K=6x-5=120-5-115\)

\(\angle L=2x-3=40-3=37\)

.
 Mar 11, 2021

3 Online Users

avatar