please help me with these questions, please..

Which statement about the angles in this diagram is false? d e 130' 1 b C Select one: O A. Zd + Zb = 1240 O B. 180 - Zf = 118 O C. Za + Lc = 180 O D. Ze+ Zd= 180Which of the following pairs of angles could be used to prove line 1 is parallel to line 2 ? f h a b d Select one: O A. Za and Zc O B. Za and Zh O C. Zh and Le O D. both Za and Lc or Zh and Le could be usedWhich are the correct measures for ZLNO , ZLNM and ZMLN ? K 152" O 117" N M P Select one: O A. ZLNO= 152, ZLNM=28, ZMLN =28' O B. ZLNO= 152, ZLNM =28, ZMLN = 350 O C. ZLNO= 117, ZLNM =63, ZMLN=28 O D. ZLNO = 145, ZLNM =35, ZMLN =35\fA square shares a side with a regular nonagon as shown. a) Determine the measure of an interior angle of the regular nonagon. (1 mark) b) Determine the measure of ZABC, an interior angle of AABC. (1 mark) c) Determine the measures of ZBCA and ZBAC, both interior angles of AABC. (1 mark) Show as much work as possible. A Answer:On St. Patrick's Day, Sarah was presented with the following problem, based on the diagram below. Given: FB || CE Given: 21 = 24 F B E 4 D Prove AB II CD . Sarah wrote out a series of statements with reasons to back up the statements, in a logical order. When she wasn't looking, a mischievous leprechaun rearranged the order of her statements and reasons to: Statement_ Reason ZABC = ZDCB substitution FB || CE given c) AB II CD alternate interior angles are equal 21 = 24 given 21+ 2=23+24 adding an equal amount to equal angles 42 = 23 alternate interior angles are equal Rearrange steps "a" through "f" so Sarah's proof is in a logical order. (2 marks)