Answer:
225
Step-by-step explanation:
Answer:
yes.......................
Step-by-step explanation:
Answer:
m∠1 = 81
m∠2 = 99
Step-by-step explanation:
The angles are supplemaentary and therefor sum to 180
3x + (x + 72) = 180
4x + 72 = 180
4x = 108
x = 27
m∠1 = 3x
m∠1 = 27(3)
m∠1 = 81
m∠2 = x + 72
m∠2 = 27 + 72
m∠2 = 99
Triangle A: Right
Triangle B: I think it’s Obtuse
Sorry if it’s wrong
I’m pretty sure the average rate of change is 1
