Line n ‖ line BC.

Which statements about the figure must be true?

Choose all answers that are correct.

A.
m∠1 = 92°

B.
m∠2 = 32°

C.
m∠3 = 56°

D.
m∠2 + m∠3 = 88°

Question

Line n ‖ line BC.
 
Which statements about the figure must be true?
 
Choose all answers that are correct.
  

 
 A.
m∠1 = 92°
 
 B.
m∠2 = 32°
 
 C.
m∠3 = 56°
 
 D.
m∠2 + m∠3 = 88°

anonymous · Answer

https://static.k12.com/calms_media/media/1560500_1561000/1560893/1/efeac4a3528fed27c96d793ffc8ff3ac4b2ab029/MS_IMC-1401112-109065.jpg

jhonyy9 · Answer

56+x+32 = 180

88+x=180

x= 180-88 = 92

x=92 degree so choice A. kis right

m>2 = 56 degree alternate interior so choice B. not is right 

m>3 = 32 degree alternate interior so choice C. not is right 

m>2+m>3=88 
32+56=88 so this mean choice D. is right