Answer:
I believe the equation your looking for is 45+x=180!
Step-by-step explanation:
The total degrees your are going to get is 180°. You already know one angle which is 45°. So you would do 180-45 to solve the equation and find the unknown angle! Hope that helped
Answer:
20 to the 5th power
Step-by-step explanation:
The best answer here would be choice B
Answer:
Point D
Step-by-step explanation:
AD and CD are a line
The intersection of two lines is a point
The two lines intersect at point D