21. CAREERS Many professions use deductive reasoning and paragraph proofs. For example, a police officer uses deductive reasonin
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Answer:
AM = 4
Step-by-step explanation:
On each median the distance from the vertex to the centroid is twice as long as the distance from the centroid to the midpoint, that is
AM = × 12 = 4
The formula of a midpoint of AB:
We have:
G(b; 0); F(3b; 2b)
substitute:
Answer: (2b, b)