Quiz about Chapter 5 Test

Question 1

What segment is parallel to EF?

Accepted Answer

Segment NP

Answer

Segment PM

Answer

Segment MN

Answer

Segment FG

Question 2

What is the length of AB?

Accepted Answer

16m

Answer

4m

Answer

8m

Answer

24m

Question 3

QR is a midsegment of triangle WXY. What is the length of segment WY?

Accepted Answer

6

Answer

3

Answer

9

Answer

12

Question 4

QR is a midsegment of triangle WUV. What is the length of segment QR?

Accepted Answer

8

Answer

4

Answer

16

Answer

32

Question 5

If AC=42, find DF

Accepted Answer

21

Answer

84

Answer

14

Answer

28

Question 6

Each dotted segment is a midsegment. If LN = 5, then AC = ______.

Accepted Answer

10

Answer

5

Answer

15

Answer

25

Question 7

Each dotted line is a midsegment. If AM = 15, then MC = ______.

Accepted Answer

15

Answer

30

Answer

7.5

Question 8

Each dotted segment is a midsegment. If AB = 50, then LB = ______.

Accepted Answer

25

Answer

50

Answer

75

Answer

100

Question 9

If BD=16, EA=5 and FC=3, what is the perimeter of triangle ABC (add all sides of big triangle)

Accepted Answer

48

Answer

16

Answer

27

Answer

29

Question 10

What is the measure of angle a?

Accepted Answer

80

Answer

50

Answer

130

Answer

Cannot Determine

Question 11

What is the measure of angle Y?

Accepted Answer

140

Answer

60

Answer

40

Answer

100

Question 12

What is the measure of angle X?

Accepted Answer

60

Answer

40

Answer

140

Answer

100

Question 13

Find the length of AB

Accepted Answer

17

Answer

6

Answer

11

Answer

68

Question 14

QR is a midsegment of triangle FGH. Solve for the value of x?

Accepted Answer

-11

Answer

5.5

Answer

11

Answer

-5.5

Question 15

QR is a midsegment of triangle BCD. Solve for the value of x.

Accepted Answer

11

Answer

18

Answer

9

Answer

-7

Question 16

TS is a midsegment of triangle GHI. Solve for the value of x.

Accepted Answer

8

Answer

4

Answer

6

Answer

10

Question 17

Angle 1 = 27^oFind the measure of angle 4

Accepted Answer

27o

Answer

153o

Answer

63o

Answer

90o

Question 18

Find the measure of angle 1.

Accepted Answer

44o

Answer

28o

Answer

136o

Answer

6o

Question 19

Name the corresponding angle to angle 4.

Accepted Answer

angle 8

Answer

angle 6

Answer

angle 2

Answer

angle 5

Question 20

Find the measure of the indicated angle.

Accepted Answer

45

Answer

95

Answer

85

Answer

35

Question 21

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 22

Define: INCENTER OF A TRIANGLE

Accepted Answer

the intersection point of the three angle bisectors of a triangle

Answer

when three or more lines intersect at a single point

Answer

the intersection point of the three perpendicular bisectors of a triangle

Answer

the point of intersection of three or more lines

Question 23

Which of the images represents the Circumcenter of a Triangle

Accepted Answer

Second

Answer

First

Answer

Third

Question 24

Which of the images represents the Incenter of a Triangle

Accepted Answer

Third

Answer

First

Answer

Second

Question 25

Name the point of concurrency shown.

Accepted Answer

Circumcenter

Answer

Incenter

Answer

Supercenter

Answer

Neither

Question 26

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

Accepted Answer

angle bisector

Answer

perpendicular bisector

Answer

median

Answer

midsegment

Question 27

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

Accepted Answer

perpendicular bisector

Answer

altitude

Answer

midsegment

Answer

angle bisector

Question 28

Find the length of PO.

Accepted Answer

32

Answer

35

Answer

26

Answer

29

Question 29

Given:  AG = 10, find the length of BG.

Accepted Answer

10

Answer

20

Answer

5

Answer

30

Question 30

Find the length of TU

Accepted Answer

12

Answer

15

Answer

26

Answer

13

Question 31

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

Accepted Answer

14

Answer

7

Answer

10.5

Answer

28

Question 32

What is the special segment AD called?

Accepted Answer

Angle Bisector

Answer

Altitude

Answer

Median

Answer

Perpendicular Bisector

Question 33

What is the special segment AS called?

Accepted Answer

Altitude

Answer

Median

Answer

Angle Bisector

Answer

Perpendicular Bisector

Question 34

What is the special segment CD called?

Accepted Answer

Median

Answer

Altitude

Answer

Angle Bisector

Answer

Perpendicular Bisector

Question 35

Which of the following segments represents a median?

Accepted Answer

BZ

Answer

BX

Answer

AZ

Answer

AC

Question 36

segment with endpoints being a vertex of and the midpoint of the opposite side.

Accepted Answer

median

Answer

altitude

Answer

perpendicular bisector

Answer

angle bisector

Question 37

A line, segment, or ray that passes through the midpoint of a side that is perpendicular to that side.

Accepted Answer

Perpendicular bisector

Answer

Angle bisector

Answer

Median

Answer

Altitude

Question 38

What is an angle bisector?

Accepted Answer

splits any angle in half

Answer

Makes two 90 degree angles

Answer

splits a 90 degree angle in half

Answer

splits 2 sides in half

Question 39

Find the length of AD

Accepted Answer

8

Answer

2

Answer

4

Answer

6

Question 40

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 41

Which of the following describes an altitude of a triangle?

Accepted Answer

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

Answer

A. A segment that passes through the middle of the triangle.

Answer

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

Answer

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

Question 42

What is the value of x?

Accepted Answer

51

Answer

49

Answer

78

Question 43

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

Accepted Answer

C. Centroid

Answer

A. Centerpoint

Answer

B. Orthocenter

Answer

D. Midpoint

Question 44

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 45

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

Accepted Answer

8

Answer

4

Answer

12

Answer

Not Enough Information

Question 46

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

Accepted Answer

12

Answer

6

Answer

18

Answer

Not Enough Information

Question 47

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

Accepted Answer

8

Answer

16

Answer

24

Answer

Not Enough Information

Question 48

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

Accepted Answer

8

Answer

16

Answer

24

Answer

Not Enough Information

Question 49

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

Accepted Answer

21

Answer

7

Answer

14

Answer

Not Enough Informaion

Question 50

If XZ = 9, what is the length of ZR?
**Remember the 2/3 rule

Accepted Answer

18

Answer

9

Answer

27

Answer

12

Question 51

T is the centroid, if TL=5, VL=?
**Remember the 2/3 rule

Accepted Answer

15

Answer

10

Answer

2.5

Answer

5

Question 52

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 53

The centriod is the point of concurrency of the ________________ of a triangle.

Accepted Answer

Medians

Answer

Altitudes

Answer

Perpendicular Bisectors

Answer

Angle Bisectos

Question 54

Which of the following describes an altitude of a triangle?

Accepted Answer

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

Answer

A segment that passes through the middle of the triangle.

Answer

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

Answer

A segment that connects two midpoints of two sides.

Question 55

Identify AD as a median, altitude, neither, or both according to what can be proved.

Accepted Answer

Altitude

Answer

Median

Answer

Neither

Answer

Both

Question 56

Identify AD as a median, altitude, neither, or both according to what can be proved.

Accepted Answer

Both

Answer

Median

Answer

Altitude

Answer

Neither

Question 57

What is the special segment AD called?

Accepted Answer

Angle Bisector

Answer

Altitude

Answer

Median

Answer

Perpendicular Bisector

Chapter 5 Test

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