Quiz about Geometry Lesson 6.1-6.3

Question 1

Find LK

Accepted Answer

3

Answer

5

Answer

-3

Answer

6

Question 2

Find PQ

Accepted Answer

5

Answer

10

Answer

3

Answer

-2

Question 3

Find AD AND BC

Accepted Answer

12; 16

Answer

5;12

Answer

16;4

Answer

5;16

Question 4

What is the length of DC

Accepted Answer

4

Answer

1

Answer

2

Answer

3

Question 5

A line, segment, or ray that divides an angle in half

Accepted Answer

Angle bisector

Answer

Perpendicular bisector

Answer

Vertical angles

Answer

Midsegment

Question 6

Find the length of AD

Accepted Answer

8

Answer

2

Answer

4

Answer

6

Question 7

A line, segment, or ray that passes through the midpoint of a side that is creates a 90 degree angle with that side.

Accepted Answer

Perpendicular bisector

Answer

Angle bisector

Answer

Median

Answer

Altitude

Question 8

Find x, then the measure of AC

Accepted Answer

x=2, AC=16

Answer

x=2, AC=8

Answer

x=4, AC=8

Answer

x=4, AC=16

Question 9

Name the dashed segment:

Accepted Answer

altitude

Answer

median

Answer

angle bisector

Answer

perpendicular bisector

Question 10

Name the dashed segment:

Accepted Answer

angle bisector

Answer

altitude

Answer

perpendicular bisector

Answer

median

Question 11

Name the dashed segment:

Accepted Answer

median

Answer

altitude

Answer

angle bisector

Answer

perpendicular bisector

Question 12

Find the value of x.

Accepted Answer

2

Answer

1/2

Answer

1

Answer

Cannot be determined.

Question 13

Find the value of x.

Accepted Answer

6

Answer

84

Answer

1.5

Answer

Cannot be determined.

Question 14

Find HG

Accepted Answer

14

Answer

28

Answer

41

Answer

7

Question 15

Question 15.

Accepted Answer

JM = 12

Answer

JM = 5

Answer

JM = 10

Answer

JM = 24

Question 16

Solve for the value of x.

Accepted Answer

x = 10

Answer

x = 20

Answer

x = 3

Answer

x = 45

Question 17

Question 17.

Accepted Answer

QR = 20

Answer

QR = 4

Answer

QR = 11

Answer

QR = 5

Question 18

Point P is the circumcenter, which segment is equal to PB

Accepted Answer

PC

Answer

DA

Answer

AC

Answer

PF

Question 19

What is the intersection of three perpendicular bisectors called?

Accepted Answer

Circumcenter

Answer

Incenter

Answer

Supercenter

Answer

Neither

Question 20

D is the circumcenter, find ED

Accepted Answer

19

Answer

15

Answer

16

Answer

17

Question 21

D is the circumcenter, find DG

Accepted Answer

19

Answer

15

Answer

16

Answer

17

Question 22

Define: CIRCUMCENTER OF A TRAINGLE

Accepted Answer

the intersection point of the three perpendicular bisectors of a triangle

Answer

when a circle passes through the three vertices of a triangle

Answer

the point of intersection of three or more lines

Answer

the intersection point of the three angle bisectors of a triangle

Question 23

Which point is equidistant from the vertices?

Accepted Answer

Circumcenter

Answer

Incenter

Answer

Neither

Answer

Bilateral

Question 24

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

Accepted Answer

Circumcenter

Answer

Centroid

Answer

Incenter

Answer

Orthocenter

Question 25

The circumcenter is located outside the triangle.

Accepted Answer

Sometimes

Answer

Always

Answer

Never

Question 26

3 or more lines that intersect at the same point

Accepted Answer

Concurrent Lines

Answer

Congruent Lines

Answer

Perpendicular Lines

Answer

Parallel Lines

Question 27

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

Accepted Answer

A. vertices

Answer

B. sides

Answer

C. center

Answer

D. midsegment

Question 28

Where is the circumcenter on a  obtuse triangle?

Accepted Answer

Outside

Answer

Inside

Answer

mid point of hypotenuse

Answer

at the vertex with the right angle

Question 29

The circumcenter is always inside the triangle.

Accepted Answer

false

Answer

true

Question 30

GT is a Median: find FE

Accepted Answer

16

Answer

32

Answer

11

Answer

26

Question 31

GT is a median: Find GF

Accepted Answer

12.6

Answer

18.6

Answer

11.1

Answer

14

Question 32

KL is a Median: Find LJ

Accepted Answer

3

Answer

6

Answer

5

Answer

9

Question 33

Which of the following describes a median of a triangle?

Accepted Answer

B. A segment with endpoints at the vertex and midpoint of the opposite side.

Answer

A. A middle of the triangle.

Answer

C. A segment that connects two midpoints of two sides.

Answer

D. A segment that connects the vertex and the opposite side at 90 degrees.

Question 34

The altitude is __________to the side of a triangle.

Accepted Answer

perpendicular

Answer

parallel

Answer

skew

Answer

off

Question 35

Name the segment/line/ray shown in the picture.

Accepted Answer

Altitude

Answer

Perpendicular Bisector

Answer

Angle Bisector

Answer

Median

Question 36

The figures above are examples of ...

Accepted Answer

altitudes

Answer

perpendicular bisectors

Answer

medians

Answer

angle bisectors

Question 37

What is the point of concurrency for the median of a triangle?

Accepted Answer

centroid

Answer

circumcenter

Answer

incenter

Answer

orthocenter

Question 38

The altitudes of a triangle intersect at the _________________________.

Accepted Answer

Orthocenter

Answer

Centriod

Answer

Circumcenter

Answer

Incenter

Question 39

Fill in the blank.
All three medians intersect at the point of concurrency called the ____________.

Accepted Answer

Centroid

Answer

Incenter

Answer

Circumcenter

Answer

Orthocenter

Question 40

Which of the following words describes the point shown in the figure?

Accepted Answer

B. Orthocenter

Answer

Centerpoint

Answer

C. Centroid

Answer

D. Altitude-point

Question 41

If Z is the centroid, what type of segments are drawn?

Accepted Answer

medians

Answer

angle bisectors

Answer

perpendicular bisectors

Answer

altitudes

Question 42

Which of the following describes a perpendicular bisector of a triangle?

Accepted Answer

A segment that is perpendicular to the side of a triangle at its midpoint.

Answer

A segment with endpoints at the vertex and midpoint of the opposite side.

Answer

A segment that connects two midpoints of two sides.

Answer

A segment that connects the vertex and the opposite side at 90 degrees.

Question 43

Fill in the blank.
All three medians intersect at the point of concurrency called the ____________.

Accepted Answer

Centroid

Answer

Incenter

Answer

Circumcenter

Answer

Orthocenter

Question 44

What is the point of concurrency of the perpendicular bisectors of a triangle?

Accepted Answer

Circumcenter

Answer

incenter

Answer

orthocenter

Answer

centroid

Question 45

What is the point of concurrency for the median of a triangle?

Accepted Answer

centroid

Answer

circumcenter

Answer

incenter

Answer

orthocenter

Question 46

These types of lines do NOT have to go through the vertex?

Accepted Answer

perpendicular bisectors

Answer

altitudes

Answer

median

Answer

angle bisectors

Question 47

Name of the segment of a triangle drawn from any vertex to the midpoint of the opposite side?

Accepted Answer

median

Answer

altitude

Answer

perpendicular bisector

Answer

midsegment

Question 48

A segment drawn from the vertex perpendicular to the opposite side is called a....

Accepted Answer

altitude

Answer

median

Answer

perpendicular bisector

Answer

angle bisector

Question 49

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

Accepted Answer

one third

Answer

two thirds

Answer

three fourths

Answer

one half

Question 50

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

Accepted Answer

angle bisector

Answer

perpendicular bisector

Answer

median

Answer

midsegment

Question 51

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

Accepted Answer

median

Answer

angle bisector

Answer

midsegment

Answer

altitude

Question 52

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

Accepted Answer

perpendicular bisector

Answer

altitude

Answer

midsegment

Answer

angle bisector

Question 53

CF, BE, and AD are the medians of the triangle. If BF =10, find AF.

Accepted Answer

10

Answer

20

Answer

5

Answer

Not Enough Information

Question 54

The INCENTER is the intersection of which special segments?

Accepted Answer

Angle Bisectors

Answer

Perpendicular Bisectors

Answer

Medians

Answer

Altitudes

Question 55

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

Accepted Answer

Medians

Answer

Midsegments

Answer

Perpendicular Bisectors

Answer

Angle Bisectos

Question 56

The circumcenter and orthocenter can be outside the triangle if the triangle is ...

Accepted Answer

obtuse

Answer

acute

Answer

iscolese

Answer

right

Question 57

PQ is the perpendicular bisector of MN. What is QN?

Accepted Answer

14

Answer

7

Answer

10.5

Answer

28

Question 58

What is Point of Concurrency?

Accepted Answer

The point of intersection of concurrent lines

Answer

In a triangle, a line, segment, or ray that passes through the midpoint of a side and is perpendicular to that side

Answer

Three or more lines that intersect at a common point.

Answer

The point of concurrency of the perpendicular bisectors of a triangle.

Answer

The point of concurrency of the angle bisectors of a triangle.

Question 59

What type of lines have a point equidistant from the vertices of a triangle?

Accepted Answer

perpendicular bisectors

Answer

altitudes

Answer

angle bisectors

Answer

median

Question 60

What type of lines create a point 2/3 the distance from the vertex and 1/3 from the side?

Accepted Answer

median

Answer

perpendicular bisector

Answer

altitude

Answer

angle bisector

Question 61

A segment from the vertex of a triangle to the opp. side that splits the angle into 2 equal angles.

Accepted Answer

angle bisector

Answer

incenter

Answer

perpendicular bisector

Answer

circumcenter

Question 62

What type of lines are shown

Accepted Answer

altitudes

Answer

perpendicular bisectors

Answer

medians

Answer

angle bisectors

Question 63

What type of lines are shown?

Accepted Answer

medians

Answer

perpendicular bisector

Answer

angle bisectors

Answer

altitudes

Question 64

What type of lines are shown?

Accepted Answer

perpendicular bisectors

Answer

angle bisectors

Answer

altitudes

Answer

medians

Geometry Lesson 6.1-6.3

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