BAIT #67 HGEO

Front

Where can the centroid be located on a right triangle?

Back

Always inside

Front

The centroid is the point of concurrency of the 3 ____ of a triangle.

Back

Medians

Front

Find the measure of CP if it is given as undefined.

Back

8

Front

If DL = 24, then DG = ?

Back

8

Front

If G is the centroid of triangle ABC and BE = 18, find the length of BG.

Back

12

Front

What is the definition of a centroid in a triangle?

Back

The centroid is the point where the three medians of a triangle intersect.

Front

What is a median in a triangle?

Back

A median is a line segment joining a vertex to the midpoint of the opposite side.

Front

How do you find the length of a segment when given the centroid?

Back

The length of the segment from the centroid to a vertex is 2/3 the length of the median.

Front

What is the relationship between the centroid and the triangle's area?

Back

The centroid divides each median into a ratio of 2:1.

Front

What is the formula for finding the centroid of a triangle with vertices (x1, y1), (x2, y2), (x3, y3)?

Back

Centroid (G) = ((x1+x2+x3)/3, (y1+y2+y3)/3)