Find the scalar product of two verton Å - Git 3} and B-57-2} what is the
magnitude of vector product

Two lines parallel to the same plane are parallel to eachother

Which approach to the theory-and-research cycle does the following sequence reflect: (1) specific observations suggest generalizations, (2) generalizations produce a tentative theory, (3) the theory is tested through the formation of hypotheses, and (4) hypotheses may provide suggestions for additional observations?

Look at triangle wxy what is the length (in centimeters) of the side wy of the triangle?