Given: \angle CAD \cong \angle CBD∠CAD≅∠CBD and \angle CAB \cong \angle CBA.∠CAB≅∠CBA. Prove: \overline{AD} \cong \overline{DB} AD ≅ DB .

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?

This graph shows which inequality? a ≤ –3 a > –3 a ≥ –3 a < –3

One side of a rectangle is 7 centimeters shorter than six times the other side. find the length of the longer side if we also know that the perimeter of the rectangle is 266 centimeters.