Aright triangle has 2 equal sides that measure 12 inches is cut from the plate. it has 3” square cut out of the center. what is the total area left of the triangle?

Given: lines a and b are parallel and line c is a transversal. prove: 2 is supplementary to 8 what is the missing reason in the proof? statement reason 1. a || b, is a transv 1. given 2. ∠6 ≅ ∠2 2. ? 3. m∠6 = m∠2 3. def. of congruent 4. ∠6 is supp. to ∠8 4. def. of linear pair 5. ∠2 is supp. to ∠8 5. congruent supplements theorem corresponding angles theorem alternate interior angles theorem vertical angles theorem alternate exterior angles theorem

18 16 11 45 33 11 33 14 18 11 what is the mode for this data set

What are the solutions of the equation x4 + 6x2 + 5 = 0? use u substitution to solve.