Write the set using interval notation

Use the graph of the sine function y=2sinθ shown below

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.

Find │–14│ a. 14 b. –14 c. start fraction 1 over 14 end fraction