The distance formula is used to find the distance between two points in the coordinate plane. The point that is at the same distance from two points A and B on a line is called the midpoint. You calculate the midpoint using the midpoint formula.
Answer:
dunno
Step-by-step explanation:
cuz im dum and im just here for the points sorry
Step-by-step explanation:
A=8B
A+B=180
8B+B=180°
9B=180°
B=20°
so
angle A =8×20=160°
angle B= 20°
Answer:
50.007131355
Step-by-step explanation:
A calculator lol?
Answer:

Step-by-step explanation:
Use exponent rule
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