Triangle Centers - Assessment

1.

Multiple Choice

30 sec

1 pt

What is an angle bisector?

Makes two 90 degree angles

Splits a 90 degree angle in half

Splits any angle into 2 congruent parts

Splits a side into 2 congruent parts

2.

Multiple Choice

30 sec

1 pt

When you draw the perpendicular bisectors of a triangle it creates the point of concurrency called the _____________.

Centroid

Incenter

Circumcenter

Orthocenter

3.

Multiple Choice

30 sec

1 pt

If G is the circumcenter, what type of segments are drawn?

perpendicular bisectors

angle bisectors

altitudes

centroids

4.

Multiple Choice

1 min

1 pt

The figure is an example of a(n) ...

angle bisector

perpendicular bisector

median

midsegment

5.

Multiple Choice

30 sec

1 pt

The figure is an example of a(n) ...

altitude

perpendicular bisector

midsegment

angle bisector

6.

Multiple Choice

30 sec

1 pt

What special segments are drawn in the large triangle?

Median

Altitude

Perpendicular Bisector

Angle Bisector

7.

Multiple Choice

30 sec

1 pt

What special segment is drawn in the large triangle?

Median

Altitude

Perpendicular Bisector

Angle Bisector

8.

Multiple Choice

30 sec

1 pt

Name the point of concurrency shown.

Circumcenter

Incenter

Supercenter

Neither

9.

Multiple Choice

30 sec

1 pt

Name the point of concurrency shown.

Circumcenter

Incenter

Neither

Center-center

10.

Multiple Choice

30 sec

1 pt

Name the point of concurrency

incenter

circumcenter

centroid

orthocenter

11.

Multiple Choice

30 sec

1 pt

Name the point of concurrency

centroid

orthocenter

incenter

circumcenter

12.

Multiple Choice

30 sec

1 pt

What is point J called?

centroid

incenter

circumcenter

orthocenter

13.

Multiple Choice

30 sec

1 pt

Where can the centroid be located on a right triangle?

Outside

Always inside

On the hypotenuse

14.

Multiple Choice

30 sec

1 pt

The circumcenter of a triangle is equidistant from the _______ of the triangle.

vertices

sides

center

midsegment

15.

Multiple Choice

30 sec

1 pt

The circumcenter is always inside the triangle.

true

false

16.

Multiple Choice

30 sec

1 pt

Where is the circumcenter on a obtuse triangle?

Outside

Inside

mid point of hypotenuse

at the vertex with the right angle

17.

Multiple Choice

30 sec

1 pt

The incenter is __________ found inside a triangle.

Sometimes

Always

Never

18.

Multiple Choice

30 sec

1 pt

The incenter of a triangle is equidistant from the _________ of the triangle.

midsegment

center

vertices

sides

19.

Multiple Choice

30 sec

1 pt

The figure is an example of a(n) ...

angle bisector

midsegment

altitude

median

20.

Multiple Choice

30 sec

1 pt

Which point is equidistant from the vertices?

Circumcenter

Incenter

Neither

Bilateral

21.

Multiple Choice

30 sec

1 pt

Which point is equidistant from the sides?

Circumcenter

Incenter

Neither

Bilateral

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