157k views
0 votes
Help me please i still struggle ​

Help me please i still struggle ​-example-1
User Mmdc
by
8.3k points

1 Answer

10 votes

Answer:

59 degrees

Explanation:

Angles on a straight line add up to 180 degrees

Angles in a triangle add up to 280 degrees

180 minus 149 is 31

31 add 90 is 121

180 minus 121 is 59

User Rahul Nori
by
8.0k points

No related questions found