Library

Public

Team Premium

Grades

Kindergarten

1st

2nd

3rd

4th

5th

6th

7th

8th

9th

10th

11th

12th

Higher Ed

Adult Ed

Other

Subjects

ELA

Math

Science

Social Studies

Art

Computer Science

French

German

Music

Physical Education

Spanish

Other

*check*Rating- Date

1

1 pt

In the figure above, what is SR?

2

3

4

5

2

1 pt

In the figure above #1, what is SP?

2

3

4

5

3

1 pt

In the figure above, line BE is the perpendicular bisector of AC.
What must be true?

AB = 20

AC = 16

DC = 8

All of these

4

1 pt

In the figure above, point Q represents which point of concurrency?

centroid

incenter

orthocenter

circumcenter

5

1 pt

In the figure above, point M represents which point of concurrency

centroid

incenter

orthocenter

circumcenter

6

1 pt

In the figure above point T represents which point of concurrency?

centroid

incenter

orthocenter

circumcenter

7

1 pt

In the figure above, note the angles are each cut in half. Point L represents which point of concurrency?

centroid

incenter

orthocenter

circumcenter

8

1 pt

Which point of concurrency is the intersection of the medians of the triangle?

centroid

incenter

orthocenter

circumcenter

9

1 pt

Which point of concurrency is the intersection of the altitudes of the triangle?

centroid

incenter

orthocenter

circumcenter

10

1 pt

In the picture above, identify an altitude of triangle ABC.

CE

GH

BF

AD

CB

11

2 pts

In the picture above #10, m< ABF = 39 degrees and BF is an angle bisector, find m < BCE.

90 degrees

45 degrees

39 degrees

51 degrees

12 degrees

12

2 pts

In the picture above, find ST.

13

2 pts

In the picture above #12, find SU.

14

2 pts

In the picture above #12, find UV.

15

2 pts

The perpendicular bisectors of triangle ABC, shown above, meet at point D. Find BD.

16

2 pts

The perpendicular bisectors of triangle ABC, shown above problem #15, meet at point D. Find DC.

17

2 pts

In the picture above, given its information, find ST.

18

2 pts

In the picture above #17, given its information, find UV.

19

2 pts

In the picture above #17, given its information, find SU.

Add to my formatives list