Answer:
Graphed this on desmos, hope it helped!!
Step-by-step explanation:
Answer:
3x
Step-by-step explanation:
2x+x = 3x
The angles in a triangle add up to 180 degrees. That's the same sum as a linear pair, which we get when two lines cross.
1. 180 - 65 - 45 = 70
Answer: 70°
2. 180 - 90 - 35 = 55
Answer: 55°
3. 180 - 120 = 180 - 50 - x
x = 70
Answer: 70°
Answer:I think one is x
Step-by-step explanation: