Answer:
-1
Step-by-step explanation:
Use the formula for slope: (y1-y2)/(x1-x2)
(2-4)/(3-1)=-2/2=-1
Your answer for your problem
Answer:
The answer is "SAS".
Step-by-step explanation:
In this question we assume two angle is given that are:
That's why SAS rule is correct.
There will 80 characters per each line hold. Hope it help!