Which point is located in Quadrant I1?
O (4,5)
O (4,-5)
O (4, -5)
O (4, 5)

1. are the triangles similar and if so why? what is the value of x? show your work.

Find the values of y: 3y^3(y^2+ 2/3y)=0

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