Answer:
I love a building that's nothing feet high
Step-by-step explanation:
Can that building be my new home?
okay so
117° + angle a = 180° (supplementary angle)
angle a = 180 - 117
= 63°
then angle a + angle b + 81° = 180° ( angle sum property)
so... 63° + angle b + 81° = 180
144 + angle b = 180°
angle b = 180 - 144
= 36°
hope this helps.
Answer: y= 2
Step by step: Multiply 2 and 1 to get 2
1 and 2 are vertical
3 and 4 are adjacent
