Centers of Triangles Review

Centers of Triangles Review

Assessment

Flashcard

Mathematics

9th - 10th Grade

Hard

CCSS
HSG.C.A.3, HSG.CO.C.10, HSG.CO.C.9

Standards-aligned

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15 questions

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1.

FLASHCARD QUESTION

Front

What is the definition of an angle bisector in a triangle?

Back

An angle bisector is a line segment that divides an angle into two equal parts.

Tags

CCSS.HSG.CO.C.9

2.

FLASHCARD QUESTION

Front

What is the orthocenter of a triangle?

Back

The orthocenter is the point where the three altitudes of a triangle intersect.

Tags

CCSS.HSG.CO.C.10

3.

FLASHCARD QUESTION

Front

What segments intersect at the centroid of a triangle?

Back

The centroid is the intersection of the three medians of a triangle.

Tags

CCSS.HSG.CO.C.10

4.

FLASHCARD QUESTION

Front

How do you find the length of a segment from the centroid to a vertex?

Back

The length from the centroid to a vertex is two-thirds the length of the median from that vertex.

Tags

CCSS.HSG.CO.C.10

5.

FLASHCARD QUESTION

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.

Tags

CCSS.HSG.CO.C.10

6.

FLASHCARD QUESTION

Front

What is the relationship between the lengths of segments created by the centroid?

Back

The centroid divides each median into two segments, with the segment connecting the centroid to the vertex being twice as long as the segment connecting the centroid to the midpoint of the opposite side.

Tags

CCSS.HSG.CO.C.10

7.

FLASHCARD QUESTION

Front

What is the incenter of a triangle?

Back

The incenter is the point where the three angle bisectors of a triangle intersect.

Tags

CCSS.HSG.C.A.3

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