Answer:
They're supplementary angles AND same-side interior angles.
What is the question, are we supposed to find the value of "u"? If so, than u is equal to 6 6/7.
Answer:
A cross section is the intersection of a figure in three-dimensional space with a plane. A cross section is the face you obtain by making a "slice" through a solid object. A cross section is two-dimensional. We see cross sections in everyday life.
Answer: b commutative property
Step-by-step explanation: idid the test and i got it right
