He didn't do it as rise over run, or y2-y1/x2-x1
He did it reverse, which is incorrect.
Answer:
-94
Step-by-step explanation:
Answer: i believe it is 57
Step-by-step explanation:
Answer:
Triangle ABC and Triangle JLK
Step-by-step explanation:
For Triangle ABC the 8 and 10 are both on the same if you turn Triangle JLK over clock wise it will be the same and plus both insides are 20 degrees. While the other Triangles have their 8 and 10 on other sides.