Answer:
Step-by-step explanation:
<NOC is 31 because it is a vertical angle to <BOK, which is also 31
<DOC is 62 because it is two times the bisected <NOC. 2*31=62
<DON is 31 because it is the bisected angles <DON and <NOC are equal.
<TOC is 118 because <KOT and <NOC are both 31 degrees. Since they lie on a line together, the three angles should add up to 180 degrees. 180-31-31 = 118
I hope this helps! :)
