167k views
2 votes
How many degrees is angle b?

How many degrees is angle b?-example-1
User Baby
by
4.9k points

1 Answer

4 votes

Answer:

b =45

Explanation:

A full circle is 360 degrees

b+315 = 360

Subtract 315 from each side

b+315-315 = 360-315

b =45

User Olivier Depriester
by
4.8k points