12.1k views
3 votes
What is the measure of the
third angle of this triangle?

What is the measure of the third angle of this triangle?-example-1
User Krishwader
by
5.7k points

1 Answer

7 votes

Answer:

20 degrees

Explanation:

every triangle had 3 angles that all add up to 180

the problem gives you two angles which are 120+40 which is 160

180-160 is 20 degrees which is whi it is the answer

User UmYeah
by
5.7k points