Question 1

What is the midpoint of the line segment connecting the points

(2, -3, 4)

and

(6, 1, 8)

in 3D space?

Accepted Answer

Answer

Answer

Answer

Question 2

Find the coordinates of the centroid of a triangle with vertices at

(2, -3, 4)

,

(6, 1, 8)

, and

(-1, 5, 6)

in 3D space.

Accepted Answer

Answer

Answer

Answer

Question 3

If the points

(2, -3, 4)

,

(6, 1, 8)

, and

(-1, 5, 6)

are collinear, what is the value of

b

?

Accepted Answer

13

Answer

16

Answer

15

Answer

14

Question 4

Which expression represents the distance between the points

(2, -3, 4)

and

(6, 1, 8)

in 3D space?

Accepted Answer

Answer

Answer

Answer

Question 5

Determine the length of the diagonal of a cuboid with dimensions

(2, -3, 4)

,

(6, 1, 8)

, and

(-1, 5, 6)

.

Accepted Answer

Answer

Answer

Answer

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