L 2.3.3 Quiz: Congruent Triangles Question 7 of 10 Which pairs of triangles appear to be congruent? Check all that apply. 1 2 3 4 A. Triangles 1 and 4 B. Triangles 1 and 3 O C. Triangles 2 and 4 D. Triangles 3 and 4 E. Triangles 2 and 3 F. Triangles 1 and 2 SUBMIT PREVIOUS P W X MT

F(x)= 1/x-4, g(x)=4x+1/x a. use composition to prove whether or not the functions are inverses of each other. b. express the domain of the compositions using interval notation.

For the rule of 78, for a 12-month period, the last term in the sequence is 12 and the series sums to 78. for an 10 month period, the last term is and the series sum is . for a 15 month period, the last term is and the series sum is . for a 20 month period, the last term is and the series sum is

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.