Write the statement "All right angles are congruent" in if-then form.

Normal yağmur ile asit yağmuru arasındaki fark nedir

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?

What is the rate of change of a line that passes through (2,-5) and (6,-2)?