Step 1
Collinear points are a set of three or more points that exist on the same straight line. Collinear points may exist on different planes but not on different lines.
Step 2
Graph the points; (-5,2),(0,6),(6,4)
Step 3
Conclude based on step 2
Since the points are not a straight line, we can conclude that the 3 points are not collinear.
you can use the value of sin\
sin(theta) = 12/16
Now solve for theta, and do inverse sine
so theta would be 48.59037789
, or around 50 degrees
Answer:
Step-by-step explanation:
distance PQ=√[(0-0)²+(2+11)²]=√13²=13
distance AB=√[(-3-0)²+(-4-0)²]=√(9+16)=√25=√5
distance CD=√[(0-8)²+(-6-0)²]=√(64+36)=√100=10
Answer:
12
Step-by-step explanation:
4 times 3 = 12
