201,954 views
21 votes
21 votes
Exterior angle theorem

Exterior angle theorem-example-1
User FredRoger
by
2.3k points

1 Answer

5 votes
5 votes


m1 + 45 = 146

Subtract both sides 45


m1 + 45 - 45 = 146 - 45


m1 = 101

User NKSM
by
2.9k points