Quiz At Home

Title: Centroid

Grade: 7-a Lesson: S3-L5

Explanation:

Quiz: at Home

Problem Id Question

1

Find the centroid of the triangle whose vertices are the points \$(7, 3), (2, 1)\$ and \$(-3, 5)\$.

A) \$(5, 3)\$

B) \$(1, 5)\$

C) \$(3, 3)\$

D) \$(2, 5)\$

2

If a triangle has its centroid at \$(5, 3)\$ and two of its vertices are \$(2, 2)\$ and \$(6, 3)\$, find the third vertex.

A) \$(1, 3)\$

B) \$(7, 4)\$

C) \$(5, 6)\$

D) \$(5, 7)\$

3

Find the centroid of the triangle whose vertices are given by \$(7, 7), (2, 3)\$ and \$(6, 2)\$.

A) \$(5, 4)\$

B) \$(3, 6)\$

C) \$(7, 1)\$

D) \$(5, 9)\$

4

Find the centroid of the triangle whose vertices are given by \$(8, 6), (1, 7)\$ and \$(6, -1)\$.

A) \$(1, -2)\$

B) \$(5, 4)\$

C) \$(3, 4)\$

D) \$(1, 3)\$

Steps 5

Find the centroid of the triangle whose vertices are given by \$(8, 6), (2, 7)\$ and \$(8, 2)\$.

A) \$(4, 7)\$

B) \$(6, 5)\$

C) \$(7, 3)\$

D) \$(5, 1)\$


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