Triangle Centers

Triangle Centers

Assessment

Flashcard

Mathematics

9th - 12th Grade

Practice Problem

Hard

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

Standards-aligned

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is the circumcenter of a triangle?

Back

The circumcenter is the point where the perpendicular bisectors of the sides of a triangle intersect, and it is equidistant from all three vertices.

Tags

CCSS.HSG.C.A.3

2.

FLASHCARD QUESTION

Front

How do you find the circumcenter of a triangle?

Back

To find the circumcenter, draw the perpendicular bisectors of at least two sides of the triangle; their intersection point is the circumcenter.

Tags

CCSS.HSG.C.A.3

3.

FLASHCARD QUESTION

Front

What is the incenter of a triangle?

Back

The incenter is the point where the angle bisectors of a triangle intersect, and it is equidistant from all three sides.

Tags

CCSS.HSG.C.A.3

4.

FLASHCARD QUESTION

Front

How do you find the incenter of a triangle?

Back

To find the incenter, draw the angle bisectors of all three angles of the triangle; their intersection point is the incenter.

Tags

CCSS.HSG.C.A.3

5.

FLASHCARD QUESTION

Front

What is an angle bisector?

Back

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

Tags

CCSS.HSG.CO.C.9

6.

FLASHCARD QUESTION

Front

What is the centroid of a triangle?

Back

The centroid is the point where the three medians of a triangle intersect, and it is the center of mass of the triangle.

Tags

CCSS.HSG.CO.C.10

7.

FLASHCARD QUESTION

Front

How do you find the centroid of a triangle?

Back

To find the centroid, draw the medians from each vertex to the midpoint of the opposite side; their intersection point is the centroid.

Tags

CCSS.HSG.CO.C.10

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