222k views
0 votes
The diagram shows a triangle.

3t
2t–50°
2t–50°
What is the value of t?
t =

User Alan Samet
by
4.2k points

1 Answer

1 vote
3t+2t-50+2t-50=180
7t-100=180
+100. +100
7t=280
t=40
User Miroslav Mares
by
4.8k points