In the figure below, UX and UV are tangent to the circle centered at O. The segment XV passes through the center of the circle. Given that =UX6.5 and =XV3.9, find XW.

Which table shows a proportional relationship between miles traveled and gas used?

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

What is the perimeter of an isosceles triangle with each leg measuring 2x+3 and the base measuring 6x-2?