Answer:
Triangle AEC
Step-by-step explanation:
Triangle ABD seems to be congruent to triangle AEC, because AD looks like it's equal to AC, AB looks like it's equal to AE, and BD looks like it's equal to EC, satisfying the criteria for an SSS congruence. Of course you could also go by the angles for SAS, SAS or AAS.
0 because the -x cancels out the ones negative and 1 x 2 is 2. And 2-2 is 0
Answer:
13
Step-by-step explanation:
We can find the missing side length by using the pythagorean theorem
a² + b² = c²
5² + 12² = c²
25 + 144 = c²
169 = c²
13 = c
So, 13 is the missing side length.
Y=-X
This is because as the value of x goes up, the value of y goes down
