The number must be 0, because any other number would multiply to a different product.
False- the included angle must be a right angle for cos C to be 0 & two other points are normally used
Answer:
If we are working in a coordinate plane where the endpoints has the coordinates (x1,y1) and (x2,y2) then the midpoint coordinates is found by using the following formula:
midpoint=(x1+x22,y1+y22)
Step-by-step explanation:
Answer is D.) Hope I could help have a good day
Answer:
x=120
Step-by-step explanation:
a vertical angle is equal to each other so if angle J is 120° the so is angle K
