I think it is <span>Step 1; it should be m∠m + m∠n + m∠o = 90 degrees (corresponding angles) im not that sure but it is the best i got</span>
Answer:
Hello!
answer: number 2 is a supplementary angle
answer: number 3 is complementary angle
Hope that helps!
The best estimate is 17/60 .
X=10 let me know if you need the work