The diagram shows parallel lines a and b cut by transversals cand d.
If m21 115° and m28 = 105, what is the measure of
each of the following angles?
1/2
3
516
87
3
m2 5 =
13/14
16/15
910
1211
m211 =
m216

Neoli is a nurse who works each day from 8: 00 am to 4: 00 pm at the blood collection centre. she takes 45 minutes for her lunch break. on average, it takes neoli 15 minutes to collect each sample and record the patient's details. on average, how many patients can neoli see each day?