Answer:
A linear pair is a pair of angles that share a side and a base. In other words, they are the two angles created along one line when two lines intersect. Linear pairs are always supplementary.
Answer:
B
Step-by-step explanation:
I've taken a picture of the way I solved it.
Find the ratio of the area to the square radius for each circle.
Answer:
d. x2 – 2x – 4 = 0
Step-by-step explanation: