120° because 155-35=120 since IJZ is inside the IJK so you would have to subtract the ZJK from the IJZ.
B,c,c,a those are the answers :))
Answer:
B) 131°
Step-by-step explanation:
-4a + 139 = 4a + 123 because they are vertical angles
-4a + 139 = 4a + 123
reduce:
8a = 16
a = 2
4(2) + 123 = 131°
Answer:
0.0825
Step-by-step explanation:
33/400=0.0825
