D the sent greater than or equal to 1
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:
50
Step-by-step explanation:20*5=100 so 10*5=50
y=4
4x−4
Step-by-step explanation:
cant explain rn
