If a circle has a radius of 20.5 cm, what is its circumference?

Given: hf || jk; hg ? jg prove: fhg ? kjg to prove that the triangles are congruent by asa, which statement and reason could be used as part of the proof? fgh ? kgj because vertical angles are congruent. jkg ? hfg because vertical angles are congruent. fhg ? jkg because right angles are congruent. hfg ? kjg because alternate interior angles are congruent.

What value of x is in the solution set of 4x - 12 s 16 + 8x? -10 -9 -8 -7

What are the coordinates of the point that is 1/3 of the way from a to b? a (2,-3) b (2,6)