152,951 views
44 votes
44 votes
Please help. I need to show the work.

Please help. I need to show the work.-example-1
User Gil SH
by
2.8k points

1 Answer

23 votes
23 votes
For the angles you could automatically make the 90 degree 90 then your equation is 180-90-23=x and x is the answer
User Tanveer Alam
by
2.9k points