Answer:
B is 45 A is 135
Step-by-step explanation:
45 + 135 = 180
45 x 3 = 135
135 is three times as large as 45
135 and 45 are supplementary angles
Answer:
110 : 19
students : teachers
please mark as brainliest thank you
Answer:
n = 16
Step-by-step explanation: