205k views
3 votes
How can I find angles 1,2,3?

How can I find angles 1,2,3?-example-1

1 Answer

4 votes

the answer is in the picture

How can I find angles 1,2,3?-example-1
How can I find angles 1,2,3?-example-2
User Marita
by
7.8k points