I am not completely sure but Khan Academy might show how to do that. Or it might at least give an example.
3.10
I think, Im very sorry if this is wrong!
Answer:
4.) Step 2; it should be m∠o + m∠p = 180 degrees (supplementary angles)
Step-by-step explanation:
o and p are supplementary angles, and therefore add up to 180 degrees.
Answer:
15
Step-by-step explanation:
yes