Quiz about Geom Unit 5 Review: Relationships within Triangles

Question 1

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

Accepted Answer

angle bisector

Answer

perpendicular bisector

Answer

median

Answer

midsegment

Question 2

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

Accepted Answer

perpendicular bisector

Answer

altitude

Answer

midsegment

Answer

angle bisector

Question 3

Find the length of PO.

Accepted Answer

32

Answer

35

Answer

26

Answer

29

Question 4

Given: DG, EG, and FG are Perpendicular Bisedctors.

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

Accepted Answer

10

Answer

20

Answer

5

Answer

30

Question 5

QT, PT, and RT are Angle Bisectors. Find the length of TU

Accepted Answer

12

Answer

15

Answer

26

Answer

13

Question 6

HK and JK are angle bisectors of the triangle. Find the distance from K to side GJ.

Accepted Answer

21

Answer

50

Answer

16

Answer

not enough information

Question 7

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

Accepted Answer

14

Answer

7

Answer

10.5

Answer

28

Question 8

Angle ABC measures 34^o. What is the measure of angle CBD?

Accepted Answer

34o

Answer

17o

Answer

68o

Question 9

Question 9.

Accepted Answer

x = 10

Answer

x = 8

Answer

x = -10

Answer

x = 5/2

Question 10

Use the Perp Bisector Theorem to find PQ

Accepted Answer

5

Answer

10

Answer

3

Answer

-2

Question 11

If CD is a perpendicular bisector of AB which segments must be the same length?

Accepted Answer

AD and BD

Answer

AB and DC

Answer

AD and CD

Answer

BD and CD

Question 12

Which segments ALSO must be the same length

Accepted Answer

AC and BC

Answer

AC and BD

Answer

BC and AD

Answer

AC and AB

Question 13

RX, TP, and SO are MEDIANS of triangle RST.

If XZ = 9, what is the length of ZR?

Accepted Answer

18

Answer

9

Answer

27

Answer

12

Question 14

VL, ME, and HR are MEDIANS of triangle VHM.

If TL=5, VL=?

Accepted Answer

15

Answer

10

Answer

2.5

Answer

5

Question 15

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 16

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 17

Order the sides of the triangle from shortest to longest.

Accepted Answer

UV, UT, VT

Answer

UV, VT, UT

Answer

VT, UT, UV

Answer

VT, UV, UT

Question 18

Does a triangle with these side lengths exist?
15, 12, 9

Accepted Answer

Yes

Answer

No

Answer

I don't know.

Question 19

Can the sides of a triangle have lengths 3, 4, and 9?

Accepted Answer

No

Answer

Yes

Question 20

What is a possible third side to a triangle with side lengths of 13 and 4?

Accepted Answer

12

Answer

9

Answer

8

Answer

5

Question 21

Which of the following would NOT work to make a triangle with the two side lengths of 2 and 6?

Accepted Answer

4

Answer

6

Answer

7

Answer

5

Question 22

The smallest angle would be located where in a triangle?

Accepted Answer

Across from the smallest side.

Answer

Across from the largest side

Answer

Cannot tell

Question 23

Two sides of a triangle have side lengths of 17 meters and 12 meters.  What is the range of possible lengths for the third side?

Accepted Answer

5 < x < 29

Answer

12 < x < 17

Answer

12 < x < 29

Answer

5 < x < 17

Question 24

Point T is the intersection of the angle bisectors of the triangle. Find the length of RU to the nearest tenth.

Accepted Answer

18.4

Answer

20.1

Answer

12

Answer

17.3

Question 25

HK and JK are angle bisectors of the triangle. Find the distance from K to side GJ.

Accepted Answer

21

Answer

50

Answer

16

Answer

not enough information

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