Step-by-step explanation:
Answer: SAS
Step-by-step explanation:
AC = AC (reflexive property)
So we know that AC = AC
Angle 1 = Angle 2 (given)
And AC = BC (given)
They are similar by SAS
X=15 its simple since there's base angles and straight angle
40^2 is how far apart the planes are after three hours travel
Answer:
I think it would be a 1.40 decrease
Step-by-step explanation: