Medians and Centroid and Altitudes and Orthocenter 9th - 10th Grade Quiz

Medians and Centroid and Altitudes and Orthocenter

Quiz

•

ROBYN HOLLOWAY

•

Mathematics

•

9th - 10th Grade

•

426 plays

•

Medium

•

CCSS

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

+3

20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

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

Medians

Midsegments

Perpendicular Bisectors

Angle Bisectos

Tags

CCSS.HSG.CO.C.10

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

The point of concurrency of the 3 perpendicular bisectors of a triangle is called the ___?

Midsegment

Incenter

Circumcenter

Centriod

Tags

CCSS.HSG.C.A.3

CCSS.HSG.CO.C.9

CCSS.HSG.CO.D.12

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

The centroid cuts each median into two segments. The shorter segment is ___________ the length of the entire segment.

one third

two thirds

three fourths

one half

Tags

CCSS.HSG.CO.C.10

CCSS.HSG.GPE.B.6

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

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

angle bisector

midsegment

altitude

median

Tags

CCSS.HSG.CO.C.10

5.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

In ΔXYZ, YB, XC, and ZA are medians, and YC = 15.
Find the length of YZ.

30

15

5

7.5

Tags

CCSS.HSG.CO.C.10

6.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

BD is a median of the triangle. Given DC=11, what is the length of AD?

11

22

5.5

3.67

Tags

CCSS.HSG.CO.C.10

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

If G is the centroid of triangle ABC and GF= 4. Find the length of GC.

4

6

8

Not Enough Information

Tags

CCSS.HSG.CO.C.10

CCSS.HSG.GPE.B.6

8.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

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

6

8

12

14

Tags

CCSS.HSG.CO.C.10

CCSS.HSG.GPE.B.6

9.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

If G is the centroid of triangle ABC and AG= 16. Find the length of GD.

8

10

12

16

Tags

CCSS.HSG.CO.C.10

10.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

If G is the centroid of triangle ABC and GE= 7. Find the length of BE.

12

14

17

21

Tags

CCSS.HSG.CO.C.10

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