Question

the centroid of a wangle lmn with vertices l(1 1 1) m(3 3 3) n(5 5 5) is the point? step by step​

Answer 1

Answer:

Centroid of triangle lmn = (3, 3, 3)

Step-by-step explanation:

Using formula, please find in the attachment

Answer 2

Answer:

A) (3,3,3)

Step-by-step explanation:

• The place where the triangle's medians connect is known as the centroid.
• Assume that the three vertices of the ABC are l (x1, y1,z1), m (x2, y2,z2), and n (x3, y3,z3).
• D should serve as the side mn's midway.
• Each median is divided by a triangle's centroid in a 2:1 ratio (vertex to base).
• The coordinates of the centroid of a triangle with the vertices (x1, y1,z1), (x2, y2,z2), and (x3, y3,z3) are (x1+x2+x3/3, y1+y2+y3/3, z1+z2+z3/3).
• According to question, (1+3+5/3, 1+3+5/3, 1+3+5/3)
• the centroid of a wangle lmn with vertices l(1 1 1) m(3 3 3) n(5 5 5) is the point (3,3,3)

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